1115517417

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{1951}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 1791467520

約数和(自身を除く): 675950103

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1433, 1951, 4299, 5853, 10031, 13657, 27227, 30093, 37069, 40971, 81681, 111207, 190589, 259483, 571767, 778449, 2795783, 8387349, 19570481, 53119877, 58711443, 159359631, 371839139, 1115517417]

約数ペア:

[(1, 1115517417), (3, 371839139), (7, 159359631), (19, 58711443), (21, 53119877), (57, 19570481), (133, 8387349), (399, 2795783), (1433, 778449), (1951, 571767), (4299, 259483), (5853, 190589), (10031, 111207), (13657, 81681), (27227, 40971), (30093, 37069)]