330994807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 398926080

約数和(自身を除く): 67931273

約数列:

[1, 11, 13, 67, 143, 179, 193, 737, 871, 1969, 2123, 2327, 2509, 9581, 11993, 12931, 25597, 27599, 34547, 131923, 142241, 155909, 168103, 380017, 449111, 1714999, 1849133, 2314649, 4940221, 25461139, 30090437, 330994807]

約数ペア:

[(1, 330994807), (11, 30090437), (13, 25461139), (67, 4940221), (143, 2314649), (179, 1849133), (193, 1714999), (737, 449111), (871, 380017), (1969, 168103), (2123, 155909), (2327, 142241), (2509, 131923), (9581, 34547), (11993, 27599), (12931, 25597)]