20170281093

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1\times {\mathrm{83983}}^1$

素因数の和:84568

約数の個数: 16

約数和(自身を含む): 27089879040

約数和(自身を除く): 6919597947

約数列:

[1, 3, 223, 359, 669, 1077, 80057, 83983, 240171, 251949, 18728209, 30149897, 56184627, 90449691, 6723427031, 20170281093]

約数ペア:

[(1, 20170281093), (3, 6723427031), (223, 90449691), (359, 56184627), (669, 30149897), (1077, 18728209), (80057, 251949), (83983, 240171)]