12565528437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{9187}}^1$

素因数の和:9430

約数の個数: 64

約数和(自身を含む): 21677211648

約数和(自身を除く): 9111683211

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 191, 217, 231, 341, 573, 651, 1023, 1337, 2101, 2387, 4011, 5921, 6303, 7161, 9187, 14707, 17763, 27561, 41447, 44121, 64309, 65131, 101057, 124341, 192927, 195393, 284797, 303171, 455917, 707399, 854391, 1367751, 1754717, 1993579, 2122197, 3132767, 5264151, 5980737, 9398301, 12283019, 19301887, 21929369, 36849057, 54396227, 57905661, 65788107, 135113209, 163188681, 380773589, 405339627, 598358497, 1142320767, 1795075491, 4188509479, 12565528437]

約数ペア:

[(1, 12565528437), (3, 4188509479), (7, 1795075491), (11, 1142320767), (21, 598358497), (31, 405339627), (33, 380773589), (77, 163188681), (93, 135113209), (191, 65788107), (217, 57905661), (231, 54396227), (341, 36849057), (573, 21929369), (651, 19301887), (1023, 12283019), (1337, 9398301), (2101, 5980737), (2387, 5264151), (4011, 3132767), (5921, 2122197), (6303, 1993579), (7161, 1754717), (9187, 1367751), (14707, 854391), (17763, 707399), (27561, 455917), (41447, 303171), (44121, 284797), (64309, 195393), (65131, 192927), (101057, 124341)]