274840210659

素因数分解:

$3^1\times 7^4\times {\mathrm{401}}^1\times {\mathrm{95153}}^1$

素因数の和:95585

約数の個数: 40

約数和(自身を含む): 428574377232

約数和(自身を除く): 153734166573

約数列:

[1, 3, 7, 21, 49, 147, 343, 401, 1029, 1203, 2401, 2807, 7203, 8421, 19649, 58947, 95153, 137543, 285459, 412629, 666071, 962801, 1998213, 2888403, 4662497, 13987491, 32637479, 38156353, 97912437, 114469059, 228462353, 267094471, 685387059, 801283413, 1869661297, 5608983891, 13087629079, 39262887237, 91613403553, 274840210659]

約数ペア:

[(1, 274840210659), (3, 91613403553), (7, 39262887237), (21, 13087629079), (49, 5608983891), (147, 1869661297), (343, 801283413), (401, 685387059), (1029, 267094471), (1203, 228462353), (2401, 114469059), (2807, 97912437), (7203, 38156353), (8421, 32637479), (19649, 13987491), (58947, 4662497), (95153, 2888403), (137543, 1998213), (285459, 962801), (412629, 666071)]