137942321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 154441728

約数和(自身を除く): 16499407

約数列:

[1, 11, 47, 251, 517, 1063, 2761, 11693, 11797, 49961, 129767, 266813, 549571, 2934943, 12540211, 137942321]

約数ペア:

[(1, 137942321), (11, 12540211), (47, 2934943), (251, 549571), (517, 266813), (1063, 129767), (2761, 49961), (11693, 11797)]