159188181

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{1733}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 216014784

約数和(自身を除く): 56826603

約数列:

[1, 3, 67, 201, 457, 1371, 1733, 5199, 30619, 91857, 116111, 348333, 791981, 2375943, 53062727, 159188181]

約数ペア:

[(1, 159188181), (3, 53062727), (67, 2375943), (201, 791981), (457, 348333), (1371, 116111), (1733, 91857), (5199, 30619)]