1793462671

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{823}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 2461874688

約数和(自身を除く): 668412017

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 311, 539, 637, 823, 1001, 2177, 3421, 4043, 5761, 7007, 9053, 10699, 15239, 23947, 28301, 40327, 44473, 63371, 74893, 117689, 167629, 198107, 255953, 311311, 443597, 524251, 823823, 1791671, 2179177, 2815483, 3327389, 5766761, 12541697, 19708381, 23291723, 36601279, 137958667, 163042061, 256208953, 1793462671]

約数ペア:

[(1, 1793462671), (7, 256208953), (11, 163042061), (13, 137958667), (49, 36601279), (77, 23291723), (91, 19708381), (143, 12541697), (311, 5766761), (539, 3327389), (637, 2815483), (823, 2179177), (1001, 1791671), (2177, 823823), (3421, 524251), (4043, 443597), (5761, 311311), (7007, 255953), (9053, 198107), (10699, 167629), (15239, 117689), (23947, 74893), (28301, 63371), (40327, 44473)]