79031519

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13267}}^1$

素因数の和:13334

約数の個数: 16

約数和(自身を含む): 96803328

約数和(自身を除く): 17771809

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 13267, 92869, 305141, 490879, 2135987, 3436153, 11290217, 79031519]

約数ペア:

[(1, 79031519), (7, 11290217), (23, 3436153), (37, 2135987), (161, 490879), (259, 305141), (851, 92869), (5957, 13267)]