418225859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 446619648

約数和(自身を除く): 28393789

約数列:

[1, 23, 67, 127, 1541, 2137, 2921, 8509, 49151, 143179, 195707, 271399, 3293117, 6242177, 18183733, 418225859]

約数ペア:

[(1, 418225859), (23, 18183733), (67, 6242177), (127, 3293117), (1541, 271399), (2137, 195707), (2921, 143179), (8509, 49151)]