31860131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 2613469

約数列:

[1, 19, 83, 89, 227, 1577, 1691, 4313, 7387, 18841, 20203, 140353, 357979, 383857, 1676849, 31860131]

約数ペア:

[(1, 31860131), (19, 1676849), (83, 383857), (89, 357979), (227, 140353), (1577, 20203), (1691, 18841), (4313, 7387)]