151621371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1381}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 239307120

約数和(自身を除く): 87685749

約数列:

[1, 3, 9, 11, 33, 99, 1109, 1381, 3327, 4143, 9981, 12199, 12429, 15191, 36597, 45573, 109791, 136719, 1531529, 4594587, 13783761, 16846819, 50540457, 151621371]

約数ペア:

[(1, 151621371), (3, 50540457), (9, 16846819), (11, 13783761), (33, 4594587), (99, 1531529), (1109, 136719), (1381, 109791), (3327, 45573), (4143, 36597), (9981, 15191), (12199, 12429)]