154428887

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 164892672

約数和(自身を除く): 10463785

約数列:

[1, 31, 47, 83, 1277, 1457, 2573, 3901, 39587, 60019, 105991, 120931, 1860589, 3285721, 4981577, 154428887]

約数ペア:

[(1, 154428887), (31, 4981577), (47, 3285721), (83, 1860589), (1277, 120931), (1457, 105991), (2573, 60019), (3901, 39587)]