125843327

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 146065920

約数和(自身を除く): 20222593

約数列:

[1, 19, 23, 37, 43, 181, 437, 703, 817, 851, 989, 1591, 3439, 4163, 6697, 7783, 16169, 18791, 30229, 36593, 79097, 127243, 147877, 154031, 179009, 287971, 695267, 2926589, 3401171, 5471449, 6623333, 125843327]

約数ペア:

[(1, 125843327), (19, 6623333), (23, 5471449), (37, 3401171), (43, 2926589), (181, 695267), (437, 287971), (703, 179009), (817, 154031), (851, 147877), (989, 127243), (1591, 79097), (3439, 36593), (4163, 30229), (6697, 18791), (7783, 16169)]