1790249331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{40949}}^1$

素因数の和:41043

約数の個数: 32

約数和(自身を含む): 2751840000

約数和(自身を除く): 961590669

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 2301, 3363, 14573, 40949, 43719, 122847, 532337, 778031, 1597011, 2334093, 2415991, 7247973, 10114403, 30343209, 31407883, 45903829, 94223649, 137711487, 596749777, 1790249331]

約数ペア:

[(1, 1790249331), (3, 596749777), (13, 137711487), (19, 94223649), (39, 45903829), (57, 31407883), (59, 30343209), (177, 10114403), (247, 7247973), (741, 2415991), (767, 2334093), (1121, 1597011), (2301, 778031), (3363, 532337), (14573, 122847), (40949, 43719)]