23589531

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 40014000

約数和(自身を除く): 16424469

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 359, 441, 447, 1043, 1077, 1341, 2513, 3129, 3231, 7301, 7539, 9387, 17591, 21903, 22617, 52773, 53491, 65709, 158319, 160473, 374437, 481419, 1123311, 2621059, 3369933, 7863177, 23589531]

約数ペア:

[(1, 23589531), (3, 7863177), (7, 3369933), (9, 2621059), (21, 1123311), (49, 481419), (63, 374437), (147, 160473), (149, 158319), (359, 65709), (441, 53491), (447, 52773), (1043, 22617), (1077, 21903), (1341, 17591), (2513, 9387), (3129, 7539), (3231, 7301)]