201381797

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 211717632

約数和(自身を除く): 10335835

約数列:

[1, 31, 97, 193, 347, 3007, 5983, 10757, 18721, 33659, 66971, 580351, 1043429, 2076101, 6496187, 201381797]

約数ペア:

[(1, 201381797), (31, 6496187), (97, 2076101), (193, 1043429), (347, 580351), (3007, 66971), (5983, 33659), (10757, 18721)]