73868257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 7416863

約数列:

[1, 19, 31, 83, 589, 1511, 1577, 2573, 28709, 46841, 48887, 125413, 889979, 2382847, 3887803, 73868257]

約数ペア:

[(1, 73868257), (19, 3887803), (31, 2382847), (83, 889979), (589, 125413), (1511, 48887), (1577, 46841), (2573, 28709)]