6943915419

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{17657}}^1$

素因数の和:18035

約数の個数: 32

約数和(自身を含む): 10790309376

約数和(自身を除く): 3846393957

約数列:

[1, 3, 7, 21, 61, 183, 307, 427, 921, 1281, 2149, 6447, 17657, 18727, 52971, 56181, 123599, 131089, 370797, 393267, 1077077, 3231231, 5420699, 7539539, 16262097, 22618617, 37944893, 113834679, 330662639, 991987917, 2314638473, 6943915419]

約数ペア:

[(1, 6943915419), (3, 2314638473), (7, 991987917), (21, 330662639), (61, 113834679), (183, 37944893), (307, 22618617), (427, 16262097), (921, 7539539), (1281, 5420699), (2149, 3231231), (6447, 1077077), (17657, 393267), (18727, 370797), (52971, 131089), (56181, 123599)]