51261498

素因数分解:

$2^1\times 3^4\times {\mathrm{316429}}^1$

素因数の和:316443

約数の個数: 20

約数和(自身を含む): 114864090

約数和(自身を除く): 63602592

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 316429, 632858, 949287, 1898574, 2847861, 5695722, 8543583, 17087166, 25630749, 51261498]

約数ペア:

[(1, 51261498), (2, 25630749), (3, 17087166), (6, 8543583), (9, 5695722), (18, 2847861), (27, 1898574), (54, 949287), (81, 632858), (162, 316429)]