133025123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 178716672

約数和(自身を除く): 45691549

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 713, 1771, 2387, 2423, 4991, 7843, 16961, 26653, 54901, 55729, 75113, 186571, 390103, 525791, 613019, 826243, 1727599, 4291133, 5783701, 12093193, 19003589, 133025123]

約数ペア:

[(1, 133025123), (7, 19003589), (11, 12093193), (23, 5783701), (31, 4291133), (77, 1727599), (161, 826243), (217, 613019), (253, 525791), (341, 390103), (713, 186571), (1771, 75113), (2387, 55729), (2423, 54901), (4991, 26653), (7843, 16961)]