389619339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{11261}}^1$

素因数の和:11890

約数の個数: 16

約数和(自身を含む): 547783680

約数和(自身を除く): 158164341

約数列:

[1, 3, 19, 57, 607, 1821, 11261, 11533, 33783, 34599, 213959, 641877, 6835427, 20506281, 129873113, 389619339]

約数ペア:

[(1, 389619339), (3, 129873113), (19, 20506281), (57, 6835427), (607, 641877), (1821, 213959), (11261, 34599), (11533, 33783)]