70880973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 33628467

約数列:

[1, 3, 17, 31, 51, 93, 107, 321, 419, 527, 1257, 1581, 1819, 3317, 5457, 7123, 9951, 12989, 21369, 38967, 44833, 56389, 134499, 169167, 220813, 662439, 762161, 1389823, 2286483, 4169469, 23626991, 70880973]

約数ペア:

[(1, 70880973), (3, 23626991), (17, 4169469), (31, 2286483), (51, 1389823), (93, 762161), (107, 662439), (321, 220813), (419, 169167), (527, 134499), (1257, 56389), (1581, 44833), (1819, 38967), (3317, 21369), (5457, 12989), (7123, 9951)]