1691542011

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1\times {\mathrm{4969}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 2299479840

約数和(自身を除く): 607937829

約数列:

[1, 3, 53, 159, 2141, 4969, 6423, 14907, 113473, 263357, 340419, 790071, 10638629, 31915887, 563847337, 1691542011]

約数ペア:

[(1, 1691542011), (3, 563847337), (53, 31915887), (159, 10638629), (2141, 790071), (4969, 340419), (6423, 263357), (14907, 113473)]