20211002463

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{399277}}^1$

素因数の和:399686

約数の個数: 16

約数和(自身を含む): 27598095360

約数和(自身を除く): 7387092897

約数列:

[1, 3, 47, 141, 359, 1077, 16873, 50619, 399277, 1197831, 18766019, 56298057, 143340443, 430021329, 6737000821, 20211002463]

約数ペア:

[(1, 20211002463), (3, 6737000821), (47, 430021329), (141, 143340443), (359, 56298057), (1077, 18766019), (16873, 1197831), (50619, 399277)]