162016191

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 239775744

約数和(自身を除く): 77759553

約数列:

[1, 3, 9, 47, 141, 423, 607, 631, 1821, 1893, 5463, 5679, 28529, 29657, 85587, 88971, 256761, 266913, 383017, 1149051, 3447153, 18001799, 54005397, 162016191]

約数ペア:

[(1, 162016191), (3, 54005397), (9, 18001799), (47, 3447153), (141, 1149051), (423, 383017), (607, 266913), (631, 256761), (1821, 88971), (1893, 85587), (5463, 29657), (5679, 28529)]