23290731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 35852544

約数和(自身を除く): 12561813

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 797, 1719, 2391, 3247, 7173, 9741, 13549, 29223, 40647, 121941, 152227, 456681, 1370043, 2587859, 7763577, 23290731]

約数ペア:

[(1, 23290731), (3, 7763577), (9, 2587859), (17, 1370043), (51, 456681), (153, 152227), (191, 121941), (573, 40647), (797, 29223), (1719, 13549), (2391, 9741), (3247, 7173)]