9161709

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 13516800

約数和(自身を除く): 4355091

約数列:

[1, 3, 29, 31, 43, 79, 87, 93, 129, 237, 899, 1247, 1333, 2291, 2449, 2697, 3397, 3741, 3999, 6873, 7347, 10191, 38657, 71021, 98513, 105307, 115971, 213063, 295539, 315921, 3053903, 9161709]

約数ペア:

[(1, 9161709), (3, 3053903), (29, 315921), (31, 295539), (43, 213063), (79, 115971), (87, 105307), (93, 98513), (129, 71021), (237, 38657), (899, 10191), (1247, 7347), (1333, 6873), (2291, 3999), (2449, 3741), (2697, 3397)]