1077804931

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 1348534272

約数和(自身を除く): 270729341

約数列:

[1, 7, 31, 37, 49, 127, 151, 217, 259, 889, 1057, 1147, 1519, 1813, 3937, 4681, 4699, 5587, 6223, 7399, 8029, 19177, 27559, 32767, 32893, 39109, 56203, 134239, 145669, 173197, 192913, 229369, 230251, 273763, 594487, 709549, 939673, 1019683, 1212379, 4161409, 4966843, 7137781, 8486653, 21996019, 29129863, 34767901, 153972133, 1077804931]

約数ペア:

[(1, 1077804931), (7, 153972133), (31, 34767901), (37, 29129863), (49, 21996019), (127, 8486653), (151, 7137781), (217, 4966843), (259, 4161409), (889, 1212379), (1057, 1019683), (1147, 939673), (1519, 709549), (1813, 594487), (3937, 273763), (4681, 230251), (4699, 229369), (5587, 192913), (6223, 173197), (7399, 145669), (8029, 134239), (19177, 56203), (27559, 39109), (32767, 32893)]