349738851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65827}}^1$

素因数の和:65871

約数の個数: 32

約数和(自身を含む): 606670848

約数和(自身を除く): 256931997

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 65827, 197481, 460789, 724097, 1382367, 1514021, 2172291, 4542063, 5068679, 10598147, 15206037, 16654231, 31794441, 49962693, 116579617, 349738851]

約数ペア:

[(1, 349738851), (3, 116579617), (7, 49962693), (11, 31794441), (21, 16654231), (23, 15206037), (33, 10598147), (69, 5068679), (77, 4542063), (161, 2172291), (231, 1514021), (253, 1382367), (483, 724097), (759, 460789), (1771, 197481), (5313, 65827)]