1301478843

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 2124105984

約数和(自身を除く): 822627141

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 289, 357, 393, 867, 917, 1637, 2023, 2227, 2751, 4911, 6069, 6681, 11459, 15589, 27829, 34377, 37859, 46767, 83487, 113577, 194803, 214447, 265013, 473093, 584409, 643341, 795039, 1419279, 1501129, 3311651, 3645599, 4503387, 9934953, 10936797, 25519193, 61975183, 76557579, 185925549, 433826281, 1301478843]

約数ペア:

[(1, 1301478843), (3, 433826281), (7, 185925549), (17, 76557579), (21, 61975183), (51, 25519193), (119, 10936797), (131, 9934953), (289, 4503387), (357, 3645599), (393, 3311651), (867, 1501129), (917, 1419279), (1637, 795039), (2023, 643341), (2227, 584409), (2751, 473093), (4911, 265013), (6069, 214447), (6681, 194803), (11459, 113577), (15589, 83487), (27829, 46767), (34377, 37859)]