23065917

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 36022176

約数和(自身を除く): 12956259

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 907, 1211, 2721, 3633, 6349, 8477, 19047, 25431, 44443, 133329, 156911, 470733, 1098377, 3295131, 7688639, 23065917]

約数ペア:

[(1, 23065917), (3, 7688639), (7, 3295131), (21, 1098377), (49, 470733), (147, 156911), (173, 133329), (519, 44443), (907, 25431), (1211, 19047), (2721, 8477), (3633, 6349)]