23247693

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 38508288

約数和(自身を除く): 15260595

約数列:

[1, 3, 7, 9, 21, 63, 463, 797, 1389, 2391, 3241, 4167, 5579, 7173, 9723, 16737, 29169, 50211, 369011, 1107033, 2583077, 3321099, 7749231, 23247693]

約数ペア:

[(1, 23247693), (3, 7749231), (7, 3321099), (9, 2583077), (21, 1107033), (63, 369011), (463, 50211), (797, 29169), (1389, 16737), (2391, 9723), (3241, 7173), (4167, 5579)]