1285756444203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1479151}}^1$

素因数の和:1479296

約数の個数: 64

約数和(自身を含む): 2208362102784

約数和(自身を除く): 922605658581

約数列:

[1, 3, 7, 11, 21, 33, 53, 71, 77, 159, 213, 231, 371, 497, 583, 781, 1113, 1491, 1749, 2343, 3763, 4081, 5467, 11289, 12243, 16401, 26341, 41393, 79023, 124179, 289751, 869253, 1479151, 4437453, 10354057, 16270661, 31062171, 48811983, 78395003, 105019721, 113894627, 235185009, 315059163, 341683881, 548765021, 735138047, 862345033, 1155216931, 1646295063, 2205414141, 2587035099, 3465650793, 5566045213, 6036415231, 8086518517, 16698135639, 18109245693, 24259555551, 38962316491, 61226497343, 116886949473, 183679492029, 428585481401, 1285756444203]

約数ペア:

[(1, 1285756444203), (3, 428585481401), (7, 183679492029), (11, 116886949473), (21, 61226497343), (33, 38962316491), (53, 24259555551), (71, 18109245693), (77, 16698135639), (159, 8086518517), (213, 6036415231), (231, 5566045213), (371, 3465650793), (497, 2587035099), (583, 2205414141), (781, 1646295063), (1113, 1155216931), (1491, 862345033), (1749, 735138047), (2343, 548765021), (3763, 341683881), (4081, 315059163), (5467, 235185009), (11289, 113894627), (12243, 105019721), (16401, 78395003), (26341, 48811983), (41393, 31062171), (79023, 16270661), (124179, 10354057), (289751, 4437453), (869253, 1479151)]