79740309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 39606891

約数列:

[1, 3, 11, 33, 73, 79, 219, 237, 419, 803, 869, 1257, 2409, 2607, 4609, 5767, 13827, 17301, 30587, 33101, 63437, 91761, 99303, 190311, 336457, 364111, 1009371, 1092333, 2416373, 7249119, 26580103, 79740309]

約数ペア:

[(1, 79740309), (3, 26580103), (11, 7249119), (33, 2416373), (73, 1092333), (79, 1009371), (219, 364111), (237, 336457), (419, 190311), (803, 99303), (869, 91761), (1257, 63437), (2409, 33101), (2607, 30587), (4609, 17301), (5767, 13827)]