320435329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 344424528

約数和(自身を除く): 23989199

約数列:

[1, 17, 97, 317, 613, 1649, 5389, 10421, 30749, 59461, 194321, 522733, 1010837, 3303457, 18849137, 320435329]

約数ペア:

[(1, 320435329), (17, 18849137), (97, 3303457), (317, 1010837), (613, 522733), (1649, 194321), (5389, 59461), (10421, 30749)]