20137150929

素因数分解:

$3^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{510331}}^1$

素因数の和:512220

約数の個数: 16

約数和(自身を含む): 30701573120

約数和(自身を除く): 10564422191

約数列:

[1, 3, 7, 21, 1879, 5637, 13153, 39459, 510331, 1530993, 3572317, 10716951, 958911949, 2876735847, 6712383643, 20137150929]

約数ペア:

[(1, 20137150929), (3, 6712383643), (7, 2876735847), (21, 958911949), (1879, 10716951), (5637, 3572317), (13153, 1530993), (39459, 510331)]