38161347

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11287}}^1$

素因数の和:11327

約数の個数: 24

約数和(自身を含む): 61767936

約数和(自身を除く): 23606589

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 11287, 33861, 79009, 237027, 259601, 553063, 778803, 1659189, 1817207, 5451621, 12720449, 38161347]

約数ペア:

[(1, 38161347), (3, 12720449), (7, 5451621), (21, 1817207), (23, 1659189), (49, 778803), (69, 553063), (147, 259601), (161, 237027), (483, 79009), (1127, 33861), (3381, 11287)]