170930493

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 265541760

約数和(自身を除く): 94611267

約数列:

[1, 3, 9, 27, 47, 59, 81, 141, 177, 423, 531, 761, 1269, 1593, 2283, 2773, 3807, 4779, 6849, 8319, 20547, 24957, 35767, 44899, 61641, 74871, 107301, 134697, 224613, 321903, 404091, 965709, 1212273, 2110253, 2897127, 3636819, 6330759, 18992277, 56976831, 170930493]

約数ペア:

[(1, 170930493), (3, 56976831), (9, 18992277), (27, 6330759), (47, 3636819), (59, 2897127), (81, 2110253), (141, 1212273), (177, 965709), (423, 404091), (531, 321903), (761, 224613), (1269, 134697), (1593, 107301), (2283, 74871), (2773, 61641), (3807, 44899), (4779, 35767), (6849, 24957), (8319, 20547)]