90472179

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{26759}}^1$

素因数の和:26799

約数の個数: 24

約数和(自身を含む): 146430720

約数和(自身を除く): 55958541

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 26759, 80277, 187313, 561939, 615457, 1311191, 1846371, 3933573, 4308199, 12924597, 30157393, 90472179]

約数ペア:

[(1, 90472179), (3, 30157393), (7, 12924597), (21, 4308199), (23, 3933573), (49, 1846371), (69, 1311191), (147, 615457), (161, 561939), (483, 187313), (1127, 80277), (3381, 26759)]