120993961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15492

約数の個数: 16

約数和(自身を含む): 142184448

約数和(自身を除く): 21190487

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 15427, 169697, 354821, 478237, 3903031, 5260607, 10999451, 120993961]

約数ペア:

[(1, 120993961), (11, 10999451), (23, 5260607), (31, 3903031), (253, 478237), (341, 354821), (713, 169697), (7843, 15427)]