15339802443

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{353}}^1\times {\mathrm{1231}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 24046353408

約数和(自身を除く): 8706550965

約数列:

[1, 3, 7, 21, 41, 123, 287, 353, 861, 1059, 1231, 1681, 2471, 3693, 5043, 7413, 8617, 11767, 14473, 25851, 35301, 43419, 50471, 101311, 151413, 303933, 353297, 434543, 593393, 1059891, 1303629, 1780179, 2069311, 3041801, 4153751, 6207933, 9125403, 12461253, 14485177, 17816263, 43455531, 53448789, 124713841, 374141523, 730466783, 2191400349, 5113267481, 15339802443]

約数ペア:

[(1, 15339802443), (3, 5113267481), (7, 2191400349), (21, 730466783), (41, 374141523), (123, 124713841), (287, 53448789), (353, 43455531), (861, 17816263), (1059, 14485177), (1231, 12461253), (1681, 9125403), (2471, 6207933), (3693, 4153751), (5043, 3041801), (7413, 2069311), (8617, 1780179), (11767, 1303629), (14473, 1059891), (25851, 593393), (35301, 434543), (43419, 353297), (50471, 303933), (101311, 151413)]