76964727

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 119775744

約数和(自身を除く): 42811017

約数列:

[1, 3, 7, 21, 101, 131, 277, 303, 393, 707, 831, 917, 1939, 2121, 2751, 5817, 13231, 27977, 36287, 39693, 83931, 92617, 108861, 195839, 254009, 277851, 587517, 762027, 3664987, 10994961, 25654909, 76964727]

約数ペア:

[(1, 76964727), (3, 25654909), (7, 10994961), (21, 3664987), (101, 762027), (131, 587517), (277, 277851), (303, 254009), (393, 195839), (707, 108861), (831, 92617), (917, 83931), (1939, 39693), (2121, 36287), (2751, 27977), (5817, 13231)]