21419536323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{16963}}^1\times {\mathrm{22153}}^1$

素因数の和:39138

約数の個数: 16

約数和(自身を含む): 30065636480

約数和(自身を除く): 8646100157

約数列:

[1, 3, 19, 57, 16963, 22153, 50889, 66459, 322297, 420907, 966891, 1262721, 375781339, 1127344017, 7139845441, 21419536323]

約数ペア:

[(1, 21419536323), (3, 7139845441), (19, 1127344017), (57, 375781339), (16963, 1262721), (22153, 966891), (50889, 420907), (66459, 322297)]