173842279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 191890944

約数和(自身を除く): 18048665

約数列:

[1, 13, 53, 191, 689, 1321, 2483, 10123, 17173, 70013, 131599, 252311, 910169, 3280043, 13372483, 173842279]

約数ペア:

[(1, 173842279), (13, 13372483), (53, 3280043), (191, 910169), (689, 252311), (1321, 131599), (2483, 70013), (10123, 17173)]