1056228747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2186809}}^1$

素因数の和:2186842

約数の個数: 16

約数和(自身を含む): 1679470080

約数和(自身を除く): 623241333

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2186809, 6560427, 15307663, 45922989, 50296607, 150889821, 352076249, 1056228747]

約数ペア:

[(1, 1056228747), (3, 352076249), (7, 150889821), (21, 50296607), (23, 45922989), (69, 15307663), (161, 6560427), (483, 2186809)]