31261602

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{121169}}^1$

素因数の和:121217

約数の個数: 16

約数和(自身を含む): 63977760

約数和(自身を除く): 32716158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 121169, 242338, 363507, 727014, 5210267, 10420534, 15630801, 31261602]

約数ペア:

[(1, 31261602), (2, 15630801), (3, 10420534), (6, 5210267), (43, 727014), (86, 363507), (129, 242338), (258, 121169)]