53141049

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 85680000

約数和(自身を除く): 32538951

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 1499, 2727, 3939, 4497, 11817, 13491, 19487, 35451, 40473, 58461, 151399, 175383, 454197, 526149, 1362591, 1968187, 4087773, 5904561, 17713683, 53141049]

約数ペア:

[(1, 53141049), (3, 17713683), (9, 5904561), (13, 4087773), (27, 1968187), (39, 1362591), (101, 526149), (117, 454197), (303, 175383), (351, 151399), (909, 58461), (1313, 40473), (1499, 35451), (2727, 19487), (3939, 13491), (4497, 11817)]