21368156941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1\times {\mathrm{14153}}^1$

素因数の和:14748

約数の個数: 16

約数和(自身を含む): 22657723200

約数和(自身を除く): 1289566259

約数列:

[1, 19, 229, 347, 4351, 6593, 14153, 79463, 268907, 1509797, 3241037, 4911091, 61579703, 93310729, 1124639839, 21368156941]

約数ペア:

[(1, 21368156941), (19, 1124639839), (229, 93310729), (347, 61579703), (4351, 4911091), (6593, 3241037), (14153, 1509797), (79463, 268907)]