72030651

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311821}}^1$

素因数の和:311842

約数の個数: 16

約数和(自身を含む): 119739648

約数和(自身を除く): 47708997

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311821, 935463, 2182747, 3430031, 6548241, 10290093, 24010217, 72030651]

約数ペア:

[(1, 72030651), (3, 24010217), (7, 10290093), (11, 6548241), (21, 3430031), (33, 2182747), (77, 935463), (231, 311821)]