245291004003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67074379}}^1$

素因数の和:67074458

約数の個数: 16

約数和(自身を含む): 347713585920

約数和(自身を除く): 102422581917

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 67074379, 201223137, 1542710717, 3554942087, 4628132151, 10664826261, 81763668001, 245291004003]

約数ペア:

[(1, 245291004003), (3, 81763668001), (23, 10664826261), (53, 4628132151), (69, 3554942087), (159, 1542710717), (1219, 201223137), (3657, 67074379)]