23154597

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 37340160

約数和(自身を除く): 14185563

約数列:

[1, 3, 9, 19, 43, 47, 57, 67, 129, 141, 171, 201, 387, 423, 603, 817, 893, 1273, 2021, 2451, 2679, 2881, 3149, 3819, 6063, 7353, 8037, 8643, 9447, 11457, 18189, 25929, 28341, 38399, 54739, 59831, 115197, 135407, 164217, 179493, 345591, 406221, 492651, 538479, 1218663, 2572733, 7718199, 23154597]

約数ペア:

[(1, 23154597), (3, 7718199), (9, 2572733), (19, 1218663), (43, 538479), (47, 492651), (57, 406221), (67, 345591), (129, 179493), (141, 164217), (171, 135407), (201, 115197), (387, 59831), (423, 54739), (603, 38399), (817, 28341), (893, 25929), (1273, 18189), (2021, 11457), (2451, 9447), (2679, 8643), (2881, 8037), (3149, 7353), (3819, 6063)]