3173079

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2149161

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 197, 273, 413, 591, 767, 1239, 1379, 2301, 2561, 4137, 5369, 7683, 11623, 16107, 17927, 34869, 53781, 81361, 151099, 244083, 453297, 1057693, 3173079]

約数ペア:

[(1, 3173079), (3, 1057693), (7, 453297), (13, 244083), (21, 151099), (39, 81361), (59, 53781), (91, 34869), (177, 17927), (197, 16107), (273, 11623), (413, 7683), (591, 5369), (767, 4137), (1239, 2561), (1379, 2301)]