236400759

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 417411072

約数和(自身を除く): 181010313

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 103, 119, 153, 309, 357, 721, 927, 1071, 1751, 2143, 2163, 5253, 6429, 6489, 12257, 15001, 15759, 19287, 36431, 36771, 45003, 109293, 110313, 135009, 220729, 255017, 327879, 662187, 765051, 1545103, 1986561, 2295153, 3752393, 4635309, 11257179, 13905927, 26266751, 33771537, 78800253, 236400759]

約数ペア:

[(1, 236400759), (3, 78800253), (7, 33771537), (9, 26266751), (17, 13905927), (21, 11257179), (51, 4635309), (63, 3752393), (103, 2295153), (119, 1986561), (153, 1545103), (309, 765051), (357, 662187), (721, 327879), (927, 255017), (1071, 220729), (1751, 135009), (2143, 110313), (2163, 109293), (5253, 45003), (6429, 36771), (6489, 36431), (12257, 19287), (15001, 15759)]