15691670673

素因数分解:

$3^1\times 7^6\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:2001

約数の個数: 56

約数和(自身を含む): 25483683648

約数和(自身を除く): 9792012975

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 1933, 2401, 3381, 5799, 7203, 7889, 13531, 16807, 23667, 40593, 44459, 50421, 55223, 94717, 117649, 133377, 165669, 284151, 311213, 352947, 386561, 663019, 933639, 1159683, 1989057, 2178491, 2705927, 4641133, 6535473, 8117781, 13923399, 15249437, 32487931, 45748311, 97463793, 106746059, 227415517, 320238177, 682246551, 747222413, 2241667239, 5230556891, 15691670673]

約数ペア:

[(1, 15691670673), (3, 5230556891), (7, 2241667239), (21, 747222413), (23, 682246551), (49, 320238177), (69, 227415517), (147, 106746059), (161, 97463793), (343, 45748311), (483, 32487931), (1029, 15249437), (1127, 13923399), (1933, 8117781), (2401, 6535473), (3381, 4641133), (5799, 2705927), (7203, 2178491), (7889, 1989057), (13531, 1159683), (16807, 933639), (23667, 663019), (40593, 386561), (44459, 352947), (50421, 311213), (55223, 284151), (94717, 165669), (117649, 133377)]