87297431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 100554048

約数和(自身を除く): 13256617

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 3911, 22321, 50843, 66487, 395011, 864331, 5135143, 6715187, 87297431]

約数ペア:

[(1, 87297431), (13, 6715187), (17, 5135143), (101, 864331), (221, 395011), (1313, 66487), (1717, 50843), (3911, 22321)]