73118751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 104976144

約数和(自身を除く): 31857393

約数列:

[1, 3, 17, 51, 89, 181, 267, 543, 1513, 3077, 4539, 7921, 9231, 16109, 23763, 48327, 134657, 273853, 403971, 821559, 1433701, 4301103, 24372917, 73118751]

約数ペア:

[(1, 73118751), (3, 24372917), (17, 4301103), (51, 1433701), (89, 821559), (181, 403971), (267, 273853), (543, 134657), (1513, 48327), (3077, 23763), (4539, 16109), (7921, 9231)]