923949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 1474200

約数和(自身を除く): 550251

約数列:

[1, 3, 9, 13, 39, 53, 117, 149, 159, 447, 477, 689, 1341, 1937, 2067, 5811, 6201, 7897, 17433, 23691, 71073, 102661, 307983, 923949]

約数ペア:

[(1, 923949), (3, 307983), (9, 102661), (13, 71073), (39, 23691), (53, 17433), (117, 7897), (149, 6201), (159, 5811), (447, 2067), (477, 1937), (689, 1341)]