68892483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 109002240

約数和(自身を除く): 40109757

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 3319, 6919, 9957, 20757, 36509, 56423, 109527, 122803, 169269, 368409, 620653, 1350833, 1861959, 2087651, 4052499, 6262953, 22964161, 68892483]

約数ペア:

[(1, 68892483), (3, 22964161), (11, 6262953), (17, 4052499), (33, 2087651), (37, 1861959), (51, 1350833), (111, 620653), (187, 368409), (407, 169269), (561, 122803), (629, 109527), (1221, 56423), (1887, 36509), (3319, 20757), (6919, 9957)]