156957697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4603}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 175835968

約数和(自身を除く): 18878271

約数列:

[1, 13, 43, 61, 559, 793, 2623, 4603, 34099, 59839, 197929, 280783, 2573077, 3650179, 12073669, 156957697]

約数ペア:

[(1, 156957697), (13, 12073669), (43, 3650179), (61, 2573077), (559, 280783), (793, 197929), (2623, 59839), (4603, 34099)]