103679667

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 187020288

約数和(自身を除く): 83340621

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1491, 1783, 2769, 4473, 5349, 6461, 8307, 12481, 16047, 19383, 23179, 37443, 58149, 69537, 112329, 126593, 162253, 208611, 379779, 486759, 886151, 1139337, 1460277, 1645709, 2658453, 4937127, 7975359, 11519963, 14811381, 34559889, 103679667]

約数ペア:

[(1, 103679667), (3, 34559889), (7, 14811381), (9, 11519963), (13, 7975359), (21, 4937127), (39, 2658453), (63, 1645709), (71, 1460277), (91, 1139337), (117, 886151), (213, 486759), (273, 379779), (497, 208611), (639, 162253), (819, 126593), (923, 112329), (1491, 69537), (1783, 58149), (2769, 37443), (4473, 23179), (5349, 19383), (6461, 16047), (8307, 12481)]