996680857521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{167023}}^1$

素因数の和:167685

約数の個数: 32

約数和(自身を含む): 1396908564480

約数和(自身を除く): 400227706959

約数列:

[1, 3, 23, 69, 197, 439, 591, 1317, 4531, 10097, 13593, 30291, 86483, 167023, 259449, 501069, 1989109, 3841529, 5967327, 11524587, 32903531, 73323097, 98710593, 219969291, 756781213, 1686431231, 2270343639, 5059293693, 14444650109, 43333950327, 332226952507, 996680857521]

約数ペア:

[(1, 996680857521), (3, 332226952507), (23, 43333950327), (69, 14444650109), (197, 5059293693), (439, 2270343639), (591, 1686431231), (1317, 756781213), (4531, 219969291), (10097, 98710593), (13593, 73323097), (30291, 32903531), (86483, 11524587), (167023, 5967327), (259449, 3841529), (501069, 1989109)]