153056827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 202420224

約数和(自身を除く): 49363397

約数列:

[1, 7, 11, 31, 37, 77, 217, 259, 341, 407, 1147, 1733, 2387, 2849, 8029, 12131, 12617, 19063, 53723, 64121, 88319, 133441, 376061, 448847, 590953, 705331, 1987751, 4136671, 4937317, 13914257, 21865261, 153056827]

約数ペア:

[(1, 153056827), (7, 21865261), (11, 13914257), (31, 4937317), (37, 4136671), (77, 1987751), (217, 705331), (259, 590953), (341, 448847), (407, 376061), (1147, 133441), (1733, 88319), (2387, 64121), (2849, 53723), (8029, 19063), (12131, 12617)]