23759253

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 43130880

約数和(自身を除く): 19371627

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 863, 1197, 1311, 1449, 2589, 3059, 3933, 6041, 7767, 9177, 16397, 18123, 19849, 27531, 49191, 54369, 59547, 114779, 138943, 147573, 178641, 344337, 377131, 416829, 1033011, 1131393, 1250487, 2639917, 3394179, 7919751, 23759253]

約数ペア:

[(1, 23759253), (3, 7919751), (7, 3394179), (9, 2639917), (19, 1250487), (21, 1131393), (23, 1033011), (57, 416829), (63, 377131), (69, 344337), (133, 178641), (161, 147573), (171, 138943), (207, 114779), (399, 59547), (437, 54369), (483, 49191), (863, 27531), (1197, 19849), (1311, 18123), (1449, 16397), (2589, 9177), (3059, 7767), (3933, 6041)]