1025479329

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{618131}}^1$

素因数の和:618220

約数の個数: 16

約数和(自身を含む): 1582417920

約数和(自身を除く): 556938591

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 618131, 1854393, 4326917, 12980751, 48832349, 146497047, 341826443, 1025479329]

約数ペア:

[(1, 1025479329), (3, 341826443), (7, 146497047), (21, 48832349), (79, 12980751), (237, 4326917), (553, 1854393), (1659, 618131)]