31051038

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{6397}}^1$

素因数の和:7211

約数の個数: 16

約数和(自身を含む): 62188560

約数和(自身を除く): 31137522

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 6397, 12794, 19191, 38382, 5175173, 10350346, 15525519, 31051038]

約数ペア:

[(1, 31051038), (2, 15525519), (3, 10350346), (6, 5175173), (809, 38382), (1618, 19191), (2427, 12794), (4854, 6397)]