291254391798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2110539071}}^1$

素因数の和:2110539099

約数の個数: 16

約数和(自身を含む): 607835252736

約数和(自身を除く): 316580860938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2110539071, 4221078142, 6331617213, 12663234426, 48542398633, 97084797266, 145627195899, 291254391798]

約数ペア:

[(1, 291254391798), (2, 145627195899), (3, 97084797266), (6, 48542398633), (23, 12663234426), (46, 6331617213), (69, 4221078142), (138, 2110539071)]