351345723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 510935040

約数和(自身を除く): 159589317

約数列:

[1, 3, 23, 31, 69, 83, 93, 249, 713, 1909, 1979, 2139, 2573, 5727, 5937, 7719, 45517, 59179, 61349, 136551, 164257, 177537, 184047, 492771, 1411027, 3777911, 4233081, 5091967, 11333733, 15275901, 117115241, 351345723]

約数ペア:

[(1, 351345723), (3, 117115241), (23, 15275901), (31, 11333733), (69, 5091967), (83, 4233081), (93, 3777911), (249, 1411027), (713, 492771), (1909, 184047), (1979, 177537), (2139, 164257), (2573, 136551), (5727, 61349), (5937, 59179), (7719, 45517)]