1020170109

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{14159}}^1$

素因数の和:14289

約数の個数: 32

約数和(自身を含む): 1609482240

約数和(自身を除く): 589312131

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 3431, 10293, 14159, 24017, 42477, 72051, 99113, 297339, 665473, 1033607, 1996419, 3100821, 4658311, 7235249, 13974933, 21705747, 48579529, 145738587, 340056703, 1020170109]

約数ペア:

[(1, 1020170109), (3, 340056703), (7, 145738587), (21, 48579529), (47, 21705747), (73, 13974933), (141, 7235249), (219, 4658311), (329, 3100821), (511, 1996419), (987, 1033607), (1533, 665473), (3431, 297339), (10293, 99113), (14159, 72051), (24017, 42477)]