28393989373

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{67547}}^1$

素因数の和:67956

約数の個数: 16

約数和(自身を含む): 30542503680

約数和(自身を除く): 2148514307

約数列:

[1, 17, 79, 313, 1343, 5321, 24727, 67547, 420359, 1148299, 5336213, 21142211, 90715621, 359417587, 1670234669, 28393989373]

約数ペア:

[(1, 28393989373), (17, 1670234669), (79, 359417587), (313, 90715621), (1343, 21142211), (5321, 5336213), (24727, 1148299), (67547, 420359)]