539813547

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{7243}}^1$

素因数の和:7289

約数の個数: 54

約数和(自身を含む): 982308132

約数和(自身を除く): 442494585

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 169, 273, 441, 507, 637, 819, 1183, 1521, 1911, 3549, 5733, 7243, 8281, 10647, 21729, 24843, 50701, 65187, 74529, 94159, 152103, 282477, 354907, 456309, 659113, 847431, 1064721, 1224067, 1977339, 3194163, 3672201, 4613791, 5932017, 8568469, 11016603, 13841373, 25705407, 41524119, 59979283, 77116221, 179937849, 539813547]

約数ペア:

[(1, 539813547), (3, 179937849), (7, 77116221), (9, 59979283), (13, 41524119), (21, 25705407), (39, 13841373), (49, 11016603), (63, 8568469), (91, 5932017), (117, 4613791), (147, 3672201), (169, 3194163), (273, 1977339), (441, 1224067), (507, 1064721), (637, 847431), (819, 659113), (1183, 456309), (1521, 354907), (1911, 282477), (3549, 152103), (5733, 94159), (7243, 74529), (8281, 65187), (10647, 50701), (21729, 24843)]