55211331

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{90659}}^1$

素因数の和:90698

約数の個数: 16

約数和(自身を含む): 87033600

約数和(自身を除く): 31822269

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 90659, 271977, 634613, 1903839, 2629111, 7887333, 18403777, 55211331]

約数ペア:

[(1, 55211331), (3, 18403777), (7, 7887333), (21, 2629111), (29, 1903839), (87, 634613), (203, 271977), (609, 90659)]