153089387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 179656704

約数和(自身を除く): 26567317

約数列:

[1, 11, 37, 47, 53, 151, 407, 517, 583, 1661, 1739, 1961, 2491, 5587, 7097, 8003, 19129, 21571, 27401, 61457, 78067, 88033, 92167, 262589, 296111, 376141, 1013837, 2888479, 3257221, 4137551, 13917217, 153089387]

約数ペア:

[(1, 153089387), (11, 13917217), (37, 4137551), (47, 3257221), (53, 2888479), (151, 1013837), (407, 376141), (517, 296111), (583, 262589), (1661, 92167), (1739, 88033), (1961, 78067), (2491, 61457), (5587, 27401), (7097, 21571), (8003, 19129)]