109780203

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 172025856

約数和(自身を除く): 62245653

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 169, 221, 271, 507, 611, 663, 799, 813, 1833, 2397, 2873, 3523, 4607, 7943, 8619, 10387, 10569, 12737, 13821, 23829, 31161, 38211, 45799, 59891, 135031, 137397, 165581, 179673, 216529, 405093, 496743, 649587, 778583, 2152553, 2335749, 2814877, 6457659, 8444631, 36593401, 109780203]

約数ペア:

[(1, 109780203), (3, 36593401), (13, 8444631), (17, 6457659), (39, 2814877), (47, 2335749), (51, 2152553), (141, 778583), (169, 649587), (221, 496743), (271, 405093), (507, 216529), (611, 179673), (663, 165581), (799, 137397), (813, 135031), (1833, 59891), (2397, 45799), (2873, 38211), (3523, 31161), (4607, 23829), (7943, 13821), (8619, 12737), (10387, 10569)]