172855191

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{5113}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 235653120

約数和(自身を除く): 62797929

約数列:

[1, 3, 59, 177, 191, 573, 5113, 11269, 15339, 33807, 301667, 905001, 976583, 2929749, 57618397, 172855191]

約数ペア:

[(1, 172855191), (3, 57618397), (59, 2929749), (177, 976583), (191, 905001), (573, 301667), (5113, 33807), (11269, 15339)]