53449461

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{35141}}^1$

素因数の和:35173

約数の個数: 18

約数和(自身を含む): 83602818

約数和(自身を除く): 30153357

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 35141, 105423, 316269, 456833, 1370499, 4111497, 5938829, 17816487, 53449461]

約数ペア:

[(1, 53449461), (3, 17816487), (9, 5938829), (13, 4111497), (39, 1370499), (117, 456833), (169, 316269), (507, 105423), (1521, 35141)]