17647304829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{81013}}^1$

素因数の和:81098

約数の個数: 64

約数和(自身を含む): 31358251008

約数和(自身を除く): 13710946179

約数列:

[1, 3, 7, 11, 21, 23, 33, 41, 69, 77, 123, 161, 231, 253, 287, 451, 483, 759, 861, 943, 1353, 1771, 2829, 3157, 5313, 6601, 9471, 10373, 19803, 31119, 72611, 81013, 217833, 243039, 567091, 891143, 1701273, 1863299, 2673429, 3321533, 5589897, 6238001, 9964599, 13043093, 18714003, 20496289, 23250731, 36536863, 39129279, 61488867, 69752193, 76395259, 109610589, 143474023, 229185777, 255758041, 430422069, 534766813, 767274123, 840347849, 1604300439, 2521043547, 5882434943, 17647304829]

約数ペア:

[(1, 17647304829), (3, 5882434943), (7, 2521043547), (11, 1604300439), (21, 840347849), (23, 767274123), (33, 534766813), (41, 430422069), (69, 255758041), (77, 229185777), (123, 143474023), (161, 109610589), (231, 76395259), (253, 69752193), (287, 61488867), (451, 39129279), (483, 36536863), (759, 23250731), (861, 20496289), (943, 18714003), (1353, 13043093), (1771, 9964599), (2829, 6238001), (3157, 5589897), (5313, 3321533), (6601, 2673429), (9471, 1863299), (10373, 1701273), (19803, 891143), (31119, 567091), (72611, 243039), (81013, 217833)]