467580309

素因数分解:

$3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{11251}}^1$

素因数の和:13240

約数の個数: 16

約数和(自身を含む): 712926720

約数和(自身を除く): 245346411

約数列:

[1, 3, 7, 21, 1979, 5937, 11251, 13853, 33753, 41559, 78757, 236271, 22265729, 66797187, 155860103, 467580309]

約数ペア:

[(1, 467580309), (3, 155860103), (7, 66797187), (21, 22265729), (1979, 236271), (5937, 78757), (11251, 41559), (13853, 33753)]