23461977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 39849984

約数和(自身を除く): 16388007

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 2161, 3619, 6483, 10857, 15127, 23771, 45381, 71313, 101567, 166397, 304701, 499191, 710969, 1117237, 2132907, 3351711, 7820659, 23461977]

約数ペア:

[(1, 23461977), (3, 7820659), (7, 3351711), (11, 2132907), (21, 1117237), (33, 710969), (47, 499191), (77, 304701), (141, 166397), (231, 101567), (329, 71313), (517, 45381), (987, 23771), (1551, 15127), (2161, 10857), (3619, 6483)]