1131193637

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 1359638784

約数和(自身を除く): 228445147

約数列:

[1, 7, 37, 83, 101, 259, 521, 581, 707, 3071, 3647, 3737, 8383, 19277, 21497, 26159, 43243, 52621, 58681, 134939, 302701, 310171, 368347, 1599991, 1946977, 2171197, 4367543, 11199937, 13628839, 30572801, 161599091, 1131193637]

約数ペア:

[(1, 1131193637), (7, 161599091), (37, 30572801), (83, 13628839), (101, 11199937), (259, 4367543), (521, 2171197), (581, 1946977), (707, 1599991), (3071, 368347), (3647, 310171), (3737, 302701), (8383, 134939), (19277, 58681), (21497, 52621), (26159, 43243)]