971124618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 2105792640

約数和(自身を除く): 1134668022

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 97, 106, 114, 159, 194, 291, 318, 582, 1007, 1657, 1843, 2014, 3021, 3314, 3686, 4971, 5141, 5529, 6042, 9942, 10282, 11058, 15423, 30846, 31483, 62966, 87821, 94449, 97679, 160729, 175642, 188898, 195358, 263463, 293037, 321458, 482187, 526926, 586074, 964374, 1668599, 3053851, 3337198, 5005797, 6107702, 8518637, 9161553, 10011594, 17037274, 18323106, 25555911, 51111822, 161854103, 323708206, 485562309, 971124618]

約数ペア:

[(1, 971124618), (2, 485562309), (3, 323708206), (6, 161854103), (19, 51111822), (38, 25555911), (53, 18323106), (57, 17037274), (97, 10011594), (106, 9161553), (114, 8518637), (159, 6107702), (194, 5005797), (291, 3337198), (318, 3053851), (582, 1668599), (1007, 964374), (1657, 586074), (1843, 526926), (2014, 482187), (3021, 321458), (3314, 293037), (3686, 263463), (4971, 195358), (5141, 188898), (5529, 175642), (6042, 160729), (9942, 97679), (10282, 94449), (11058, 87821), (15423, 62966), (30846, 31483)]