173801838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4138139}}^1$

素因数の和:4138151

約数の個数: 16

約数和(自身を含む): 397261440

約数和(自身を除く): 223459602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4138139, 8276278, 12414417, 24828834, 28966973, 57933946, 86900919, 173801838]

約数ペア:

[(1, 173801838), (2, 86900919), (3, 57933946), (6, 28966973), (7, 24828834), (14, 12414417), (21, 8276278), (42, 4138139)]