25471323

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 38093328

約数和(自身を除く): 12622005

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 797, 2391, 3551, 7173, 10653, 31959, 42241, 53399, 126723, 160197, 380169, 480591, 2830147, 8490441, 25471323]

約数ペア:

[(1, 25471323), (3, 8490441), (9, 2830147), (53, 480591), (67, 380169), (159, 160197), (201, 126723), (477, 53399), (603, 42241), (797, 31959), (2391, 10653), (3551, 7173)]