290302021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 307929600

約数和(自身を除く): 17627579

約数列:

[1, 23, 107, 179, 659, 2461, 4117, 15157, 19153, 70513, 117961, 440519, 1621799, 2713103, 12621827, 290302021]

約数ペア:

[(1, 290302021), (23, 12621827), (107, 2713103), (179, 1621799), (659, 440519), (2461, 117961), (4117, 70513), (15157, 19153)]