381752643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149531}}^1$

素因数の和:149594

約数の個数: 16

約数和(自身を含む): 545492736

約数和(自身を除く): 163740093

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 149531, 448593, 3439213, 5532647, 10317639, 16597941, 127250881, 381752643]

約数ペア:

[(1, 381752643), (3, 127250881), (23, 16597941), (37, 10317639), (69, 5532647), (111, 3439213), (851, 448593), (2553, 149531)]