201216213561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1\times {\mathrm{27701}}^1$

素因数の和:32877

約数の個数: 32

約数和(自身を含む): 299553914880

約数和(自身を除く): 98337701319

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 5119, 15357, 27701, 56309, 83103, 168927, 220117, 304711, 660351, 914133, 1191143, 2421287, 3573429, 7263861, 13102573, 39307719, 141801419, 425404257, 1559815609, 4679446827, 6097461017, 18292383051, 67072071187, 201216213561]

約数ペア:

[(1, 201216213561), (3, 67072071187), (11, 18292383051), (33, 6097461017), (43, 4679446827), (129, 1559815609), (473, 425404257), (1419, 141801419), (5119, 39307719), (15357, 13102573), (27701, 7263861), (56309, 3573429), (83103, 2421287), (168927, 1191143), (220117, 914133), (304711, 660351)]