2313165309

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 3953994240

約数和(自身を除く): 1640828931

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 157, 203, 273, 377, 471, 609, 1099, 1131, 1861, 2041, 2639, 3297, 4553, 5583, 6123, 7917, 13027, 13659, 14287, 24193, 31871, 39081, 42861, 53969, 59189, 72579, 95613, 161907, 169351, 177567, 292177, 377783, 414323, 508053, 701597, 876531, 1133349, 1242969, 2045239, 2104791, 3798301, 4911179, 6135717, 8473133, 11394903, 14733537, 25419399, 26588107, 59311931, 79764321, 110150729, 177935793, 330452187, 771055103, 2313165309]

約数ペア:

[(1, 2313165309), (3, 771055103), (7, 330452187), (13, 177935793), (21, 110150729), (29, 79764321), (39, 59311931), (87, 26588107), (91, 25419399), (157, 14733537), (203, 11394903), (273, 8473133), (377, 6135717), (471, 4911179), (609, 3798301), (1099, 2104791), (1131, 2045239), (1861, 1242969), (2041, 1133349), (2639, 876531), (3297, 701597), (4553, 508053), (5583, 414323), (6123, 377783), (7917, 292177), (13027, 177567), (13659, 169351), (14287, 161907), (24193, 95613), (31871, 72579), (39081, 59189), (42861, 53969)]