151546413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 220205440

約数和(自身を除く): 68659027

約数列:

[1, 3, 19, 37, 57, 111, 181, 397, 543, 703, 1191, 2109, 3439, 6697, 7543, 10317, 14689, 20091, 22629, 44067, 71857, 127243, 215571, 279091, 381729, 837273, 1365283, 2658709, 4095849, 7976127, 50515471, 151546413]

約数ペア:

[(1, 151546413), (3, 50515471), (19, 7976127), (37, 4095849), (57, 2658709), (111, 1365283), (181, 837273), (397, 381729), (543, 279091), (703, 215571), (1191, 127243), (2109, 71857), (3439, 44067), (6697, 22629), (7543, 20091), (10317, 14689)]