376719189

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 644751360

約数和(自身を除く): 268032171

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 131, 177, 211, 231, 393, 413, 633, 649, 917, 1239, 1441, 1477, 1947, 2321, 2751, 4323, 4431, 4543, 6963, 7729, 10087, 12449, 13629, 16247, 23187, 27641, 30261, 37347, 48741, 54103, 82923, 85019, 87143, 136939, 162309, 193487, 255057, 261429, 304051, 410817, 580461, 595133, 912153, 958573, 1630819, 1785399, 2128357, 2875719, 4892457, 6385071, 11415733, 17939009, 34247199, 53817027, 125573063, 376719189]

約数ペア:

[(1, 376719189), (3, 125573063), (7, 53817027), (11, 34247199), (21, 17939009), (33, 11415733), (59, 6385071), (77, 4892457), (131, 2875719), (177, 2128357), (211, 1785399), (231, 1630819), (393, 958573), (413, 912153), (633, 595133), (649, 580461), (917, 410817), (1239, 304051), (1441, 261429), (1477, 255057), (1947, 193487), (2321, 162309), (2751, 136939), (4323, 87143), (4431, 85019), (4543, 82923), (6963, 54103), (7729, 48741), (10087, 37347), (12449, 30261), (13629, 27641), (16247, 23187)]