31943238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7348

約数の個数: 32

約数和(自身を含む): 69227136

約数和(自身を除く): 37283898

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 7283, 14566, 21849, 43698, 123811, 247622, 313169, 371433, 626338, 742866, 939507, 1879014, 5323873, 10647746, 15971619, 31943238]

約数ペア:

[(1, 31943238), (2, 15971619), (3, 10647746), (6, 5323873), (17, 1879014), (34, 939507), (43, 742866), (51, 626338), (86, 371433), (102, 313169), (129, 247622), (258, 123811), (731, 43698), (1462, 21849), (2193, 14566), (4386, 7283)]