14912121

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 23522304

約数和(自身を除く): 8610183

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 1663, 2989, 4989, 8967, 11641, 34923, 81487, 101443, 244461, 304329, 710101, 2130303, 4970707, 14912121]

約数ペア:

[(1, 14912121), (3, 4970707), (7, 2130303), (21, 710101), (49, 304329), (61, 244461), (147, 101443), (183, 81487), (427, 34923), (1281, 11641), (1663, 8967), (2989, 4989)]