16973251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 18547200

約数和(自身を除く): 1573949

約数列:

[1, 19, 47, 83, 229, 893, 1577, 3901, 4351, 10763, 19007, 74119, 204497, 361133, 893329, 16973251]

約数ペア:

[(1, 16973251), (19, 893329), (47, 361133), (83, 204497), (229, 74119), (893, 19007), (1577, 10763), (3901, 4351)]