98714139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 43845861

約数列:

[1, 3, 19, 57, 59, 149, 177, 197, 447, 591, 1121, 2831, 3363, 3743, 8493, 8791, 11229, 11623, 26373, 29353, 34869, 88059, 167029, 220837, 501087, 557707, 662511, 1673121, 1731827, 5195481, 32904713, 98714139]

約数ペア:

[(1, 98714139), (3, 32904713), (19, 5195481), (57, 1731827), (59, 1673121), (149, 662511), (177, 557707), (197, 501087), (447, 220837), (591, 167029), (1121, 88059), (2831, 34869), (3363, 29353), (3743, 26373), (8493, 11623), (8791, 11229)]