91310667

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 149713920

約数和(自身を除く): 58403253

約数列:

[1, 3, 7, 21, 23, 49, 69, 113, 147, 161, 239, 339, 483, 717, 791, 1127, 1673, 2373, 2599, 3381, 5019, 5497, 5537, 7797, 11711, 16491, 16611, 18193, 27007, 35133, 38479, 54579, 81021, 115437, 127351, 189049, 269353, 382053, 567147, 621161, 808059, 1323343, 1863483, 3970029, 4348127, 13044381, 30436889, 91310667]

約数ペア:

[(1, 91310667), (3, 30436889), (7, 13044381), (21, 4348127), (23, 3970029), (49, 1863483), (69, 1323343), (113, 808059), (147, 621161), (161, 567147), (239, 382053), (339, 269353), (483, 189049), (717, 127351), (791, 115437), (1127, 81021), (1673, 54579), (2373, 38479), (2599, 35133), (3381, 27007), (5019, 18193), (5497, 16611), (5537, 16491), (7797, 11711)]