5405538369

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157051}}^1$

素因数の和:157221

約数の個数: 32

約数和(自身を含む): 9046195200

約数和(自身を除く): 3640656831

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 3129, 4917, 11473, 34419, 157051, 471153, 1099357, 1727561, 3298071, 5182683, 12092927, 23400599, 36278781, 70201797, 163804193, 257406589, 491412579, 772219767, 1801846123, 5405538369]

約数ペア:

[(1, 5405538369), (3, 1801846123), (7, 772219767), (11, 491412579), (21, 257406589), (33, 163804193), (77, 70201797), (149, 36278781), (231, 23400599), (447, 12092927), (1043, 5182683), (1639, 3298071), (3129, 1727561), (4917, 1099357), (11473, 471153), (34419, 157051)]