71701779

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 97493760

約数和(自身を除く): 25791981

約数列:

[1, 3, 61, 183, 467, 839, 1401, 2517, 28487, 51179, 85461, 153537, 391813, 1175439, 23900593, 71701779]

約数ペア:

[(1, 71701779), (3, 23900593), (61, 1175439), (183, 391813), (467, 153537), (839, 85461), (1401, 51179), (2517, 28487)]