8160144993

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53281}}^1$

素因数の和:53335

約数の個数: 96

約数和(自身を含む): 16756975872

約数和(自身を除く): 8596830879

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 51, 63, 77, 91, 99, 117, 119, 143, 153, 187, 221, 231, 273, 357, 429, 561, 663, 693, 819, 1001, 1071, 1287, 1309, 1547, 1683, 1989, 2431, 3003, 3927, 4641, 7293, 9009, 11781, 13923, 17017, 21879, 51051, 53281, 153153, 159843, 372967, 479529, 586091, 692653, 905777, 1118901, 1758273, 2077959, 2717331, 3356703, 4102637, 4848571, 5274819, 6233877, 6340439, 7619183, 8151993, 9963547, 11775101, 12307911, 14545713, 19021317, 22857549, 29890641, 35325303, 36923733, 43637139, 53334281, 57063951, 68572647, 69744829, 82425707, 89671923, 105975909, 129526111, 160002843, 209234487, 247277121, 388578333, 480008529, 627703461, 741831363, 906682777, 1165734999, 2720048331, 8160144993]

約数ペア:

[(1, 8160144993), (3, 2720048331), (7, 1165734999), (9, 906682777), (11, 741831363), (13, 627703461), (17, 480008529), (21, 388578333), (33, 247277121), (39, 209234487), (51, 160002843), (63, 129526111), (77, 105975909), (91, 89671923), (99, 82425707), (117, 69744829), (119, 68572647), (143, 57063951), (153, 53334281), (187, 43637139), (221, 36923733), (231, 35325303), (273, 29890641), (357, 22857549), (429, 19021317), (561, 14545713), (663, 12307911), (693, 11775101), (819, 9963547), (1001, 8151993), (1071, 7619183), (1287, 6340439), (1309, 6233877), (1547, 5274819), (1683, 4848571), (1989, 4102637), (2431, 3356703), (3003, 2717331), (3927, 2077959), (4641, 1758273), (7293, 1118901), (9009, 905777), (11781, 692653), (13923, 586091), (17017, 479529), (21879, 372967), (51051, 159843), (53281, 153153)]