1021204671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{488381}}^1$

素因数の和:488442

約数の個数: 16

約数和(自身を含む): 1476867168

約数和(自身を除く): 455662497

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 488381, 1465143, 8302477, 20023621, 24907431, 60070863, 340401557, 1021204671]

約数ペア:

[(1, 1021204671), (3, 340401557), (17, 60070863), (41, 24907431), (51, 20023621), (123, 8302477), (697, 1465143), (2091, 488381)]