202022871

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 271390080

約数和(自身を除く): 69367209

約数列:

[1, 3, 331, 389, 523, 993, 1167, 1569, 128759, 173113, 203447, 386277, 519339, 610341, 67340957, 202022871]

約数ペア:

[(1, 202022871), (3, 67340957), (331, 610341), (389, 519339), (523, 386277), (993, 203447), (1167, 173113), (1569, 128759)]