31386306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32491}}^1$

素因数の和:32526

約数の個数: 32

約数和(自身を含む): 74861568

約数和(自身を除く): 43475262

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 32491, 64982, 97473, 194946, 227437, 454874, 682311, 747293, 1364622, 1494586, 2241879, 4483758, 5231051, 10462102, 15693153, 31386306]

約数ペア:

[(1, 31386306), (2, 15693153), (3, 10462102), (6, 5231051), (7, 4483758), (14, 2241879), (21, 1494586), (23, 1364622), (42, 747293), (46, 682311), (69, 454874), (138, 227437), (161, 194946), (322, 97473), (483, 64982), (966, 32491)]