70982379

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4768

約数の個数: 32

約数和(自身を含む): 115906560

約数和(自身を除く): 44924181

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 4703, 5031, 14109, 15093, 42327, 61139, 126981, 183417, 202229, 550251, 606687, 1650753, 1820061, 2628977, 5460183, 7886931, 23660793, 70982379]

約数ペア:

[(1, 70982379), (3, 23660793), (9, 7886931), (13, 5460183), (27, 2628977), (39, 1820061), (43, 1650753), (117, 606687), (129, 550251), (351, 202229), (387, 183417), (559, 126981), (1161, 61139), (1677, 42327), (4703, 15093), (5031, 14109)]