79664193

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74383}}^1$

素因数の和:74413

約数の個数: 24

約数和(自身を含む): 139246848

約数和(自身を除く): 59582655

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 74383, 223149, 520681, 669447, 1264511, 1562043, 3793533, 4686129, 8851577, 11380599, 26554731, 79664193]

約数ペア:

[(1, 79664193), (3, 26554731), (7, 11380599), (9, 8851577), (17, 4686129), (21, 3793533), (51, 1562043), (63, 1264511), (119, 669447), (153, 520681), (357, 223149), (1071, 74383)]