23618231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 6863689

約数列:

[1, 7, 13, 53, 59, 83, 91, 371, 413, 581, 689, 767, 1079, 3127, 4399, 4823, 4897, 5369, 7553, 21889, 30793, 34279, 40651, 57187, 63661, 259541, 284557, 400309, 445627, 1816787, 3374033, 23618231]

約数ペア:

[(1, 23618231), (7, 3374033), (13, 1816787), (53, 445627), (59, 400309), (83, 284557), (91, 259541), (371, 63661), (413, 57187), (581, 40651), (689, 34279), (767, 30793), (1079, 21889), (3127, 7553), (4399, 5369), (4823, 4897)]