20232016287

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{190063}}^1$

素因数の和:190247

約数の個数: 32

約数和(自身を含む): 31894259712

約数和(自身を除く): 11662243425

約数列:

[1, 3, 7, 21, 37, 111, 137, 259, 411, 777, 959, 2877, 5069, 15207, 35483, 106449, 190063, 570189, 1330441, 3991323, 7032331, 21096993, 26038631, 49226317, 78115893, 147678951, 182270417, 546811251, 963429347, 2890288041, 6744005429, 20232016287]

約数ペア:

[(1, 20232016287), (3, 6744005429), (7, 2890288041), (21, 963429347), (37, 546811251), (111, 182270417), (137, 147678951), (259, 78115893), (411, 49226317), (777, 26038631), (959, 21096993), (2877, 7032331), (5069, 3991323), (15207, 1330441), (35483, 570189), (106449, 190063)]