66025869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 108810240

約数和(自身を除く): 42784371

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 367, 659, 1101, 1977, 2569, 4613, 4771, 7707, 8567, 13839, 14313, 25701, 33397, 59969, 100191, 179907, 241853, 725559, 1692971, 3144089, 5078913, 9432267, 22008623, 66025869]

約数ペア:

[(1, 66025869), (3, 22008623), (7, 9432267), (13, 5078913), (21, 3144089), (39, 1692971), (91, 725559), (273, 241853), (367, 179907), (659, 100191), (1101, 59969), (1977, 33397), (2569, 25701), (4613, 14313), (4771, 13839), (7707, 8567)]