69189303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 32831817

約数列:

[1, 3, 17, 31, 51, 93, 107, 321, 409, 527, 1227, 1581, 1819, 3317, 5457, 6953, 9951, 12679, 20859, 38037, 43763, 56389, 131289, 169167, 215543, 646629, 743971, 1356653, 2231913, 4069959, 23063101, 69189303]

約数ペア:

[(1, 69189303), (3, 23063101), (17, 4069959), (31, 2231913), (51, 1356653), (93, 743971), (107, 646629), (321, 215543), (409, 169167), (527, 131289), (1227, 56389), (1581, 43763), (1819, 38037), (3317, 20859), (5457, 12679), (6953, 9951)]