203410423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 222092064

約数和(自身を除く): 18681641

約数列:

[1, 17, 37, 331, 629, 977, 5627, 12247, 16609, 36149, 208199, 323387, 614533, 5497579, 11965319, 203410423]

約数ペア:

[(1, 203410423), (17, 11965319), (37, 5497579), (331, 614533), (629, 323387), (977, 208199), (5627, 36149), (12247, 16609)]