31417926

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73751}}^1$

素因数の和:73827

約数の個数: 16

約数和(自身を含む): 63721728

約数和(自身を除く): 32303802

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 73751, 147502, 221253, 442506, 5236321, 10472642, 15708963, 31417926]

約数ペア:

[(1, 31417926), (2, 15708963), (3, 10472642), (6, 5236321), (71, 442506), (142, 221253), (213, 147502), (426, 73751)]