409642741

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 425896704

約数和(自身を除く): 16253963

約数列:

[1, 47, 113, 137, 563, 5311, 6439, 15481, 26461, 63619, 77131, 727607, 2990093, 3625157, 8715803, 409642741]

約数ペア:

[(1, 409642741), (47, 8715803), (113, 3625157), (137, 2990093), (563, 727607), (5311, 77131), (6439, 63619), (15481, 26461)]