171822013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1097}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 194477760

約数和(自身を除く): 22655747

約数列:

[1, 11, 29, 319, 491, 1097, 5401, 12067, 14239, 31813, 156629, 349943, 538627, 5924897, 15620183, 171822013]

約数ペア:

[(1, 171822013), (11, 15620183), (29, 5924897), (319, 538627), (491, 349943), (1097, 156629), (5401, 31813), (12067, 14239)]