42722031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12569}}^1$

素因数の和:12686

約数の個数: 16

約数和(自身を含む): 62749440

約数和(自身を除く): 20027409

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 12569, 37707, 138259, 414777, 1294607, 3883821, 14240677, 42722031]

約数ペア:

[(1, 42722031), (3, 14240677), (11, 3883821), (33, 1294607), (103, 414777), (309, 138259), (1133, 37707), (3399, 12569)]