23223837

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 38547712

約数和(自身を除く): 15323875

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 877, 1261, 2037, 2631, 3783, 6139, 8827, 11401, 18417, 26481, 34203, 79807, 85069, 239421, 255207, 595483, 1105897, 1786449, 3317691, 7741279, 23223837]

約数ペア:

[(1, 23223837), (3, 7741279), (7, 3317691), (13, 1786449), (21, 1105897), (39, 595483), (91, 255207), (97, 239421), (273, 85069), (291, 79807), (679, 34203), (877, 26481), (1261, 18417), (2037, 11401), (2631, 8827), (3783, 6139)]