133772199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{86249}}^1$

素因数の和:86310

約数の個数: 16

約数和(自身を含む): 198720000

約数和(自身を除く): 64947801

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 86249, 258747, 948739, 2846217, 4053703, 12161109, 44590733, 133772199]

約数ペア:

[(1, 133772199), (3, 44590733), (11, 12161109), (33, 4053703), (47, 2846217), (141, 948739), (517, 258747), (1551, 86249)]