76115991

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{20249}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 116640000

約数和(自身を除く): 40524009

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 20249, 60747, 141743, 425229, 3624571, 10873713, 25371997, 76115991]

約数ペア:

[(1, 76115991), (3, 25371997), (7, 10873713), (21, 3624571), (179, 425229), (537, 141743), (1253, 60747), (3759, 20249)]