641058831

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5297}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 1130635584

約数和(自身を除く): 489576753

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 339, 357, 791, 1017, 1071, 1921, 2373, 5297, 5763, 7119, 13447, 15891, 17289, 37079, 40341, 47673, 90049, 111237, 121023, 270147, 333711, 598561, 630343, 810441, 1795683, 1891029, 4189927, 5387049, 5673087, 10175537, 12569781, 30526611, 37709343, 71228759, 91579833, 213686277, 641058831]

約数ペア:

[(1, 641058831), (3, 213686277), (7, 91579833), (9, 71228759), (17, 37709343), (21, 30526611), (51, 12569781), (63, 10175537), (113, 5673087), (119, 5387049), (153, 4189927), (339, 1891029), (357, 1795683), (791, 810441), (1017, 630343), (1071, 598561), (1921, 333711), (2373, 270147), (5297, 121023), (5763, 111237), (7119, 90049), (13447, 47673), (15891, 40341), (17289, 37079)]