213529705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{2017}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 265019904

約数和(自身を除く): 51490199

約数列:

[1, 5, 31, 155, 683, 2017, 3415, 10085, 21173, 62527, 105865, 312635, 1377611, 6888055, 42705941, 213529705]

約数ペア:

[(1, 213529705), (5, 42705941), (31, 6888055), (155, 1377611), (683, 312635), (2017, 105865), (3415, 62527), (10085, 21173)]