120227003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21163}}^1$

素因数の和:21218

約数の個数: 16

約数和(自身を含む): 142222080

約数和(自身を除く): 21995077

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 21163, 275119, 402097, 486749, 5227261, 6327737, 9248231, 120227003]

約数ペア:

[(1, 120227003), (13, 9248231), (19, 6327737), (23, 5227261), (247, 486749), (299, 402097), (437, 275119), (5681, 21163)]