17247366

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 38666160

約数和(自身を除く): 21418794

約数列:

[1, 2, 3, 6, 9, 18, 53, 101, 106, 159, 179, 202, 303, 318, 358, 477, 537, 606, 909, 954, 1074, 1611, 1818, 3222, 5353, 9487, 10706, 16059, 18079, 18974, 28461, 32118, 36158, 48177, 54237, 56922, 85383, 96354, 108474, 162711, 170766, 325422, 958187, 1916374, 2874561, 5749122, 8623683, 17247366]

約数ペア:

[(1, 17247366), (2, 8623683), (3, 5749122), (6, 2874561), (9, 1916374), (18, 958187), (53, 325422), (101, 170766), (106, 162711), (159, 108474), (179, 96354), (202, 85383), (303, 56922), (318, 54237), (358, 48177), (477, 36158), (537, 32118), (606, 28461), (909, 18974), (954, 18079), (1074, 16059), (1611, 10706), (1818, 9487), (3222, 5353)]