145685799

素因数分解:

$3^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1607}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 240814080

約数和(自身を除く): 95128281

約数列:

[1, 3, 7, 9, 21, 63, 1439, 1607, 4317, 4821, 10073, 11249, 12951, 14463, 30219, 33747, 90657, 101241, 2312473, 6937419, 16187311, 20812257, 48561933, 145685799]

約数ペア:

[(1, 145685799), (3, 48561933), (7, 20812257), (9, 16187311), (21, 6937419), (63, 2312473), (1439, 101241), (1607, 90657), (4317, 33747), (4821, 30219), (10073, 14463), (11249, 12951)]