160992237

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 251848960

約数和(自身を除く): 90856723

約数列:

[1, 3, 7, 21, 61, 109, 183, 327, 427, 763, 1153, 1281, 2289, 3459, 6649, 8071, 19947, 24213, 46543, 70333, 125677, 139629, 210999, 377031, 492331, 879739, 1476993, 2639217, 7666297, 22998891, 53664079, 160992237]

約数ペア:

[(1, 160992237), (3, 53664079), (7, 22998891), (21, 7666297), (61, 2639217), (109, 1476993), (183, 879739), (327, 492331), (427, 377031), (763, 210999), (1153, 139629), (1281, 125677), (2289, 70333), (3459, 46543), (6649, 24213), (8071, 19947)]