242564961

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{31327}}^1$

素因数の和:31448

約数の個数: 16

約数和(自身を含む): 338342400

約数和(自身を除く): 95777439

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 31327, 93981, 908483, 2725449, 2788103, 8364309, 80854987, 242564961]

約数ペア:

[(1, 242564961), (3, 80854987), (29, 8364309), (87, 2788103), (89, 2725449), (267, 908483), (2581, 93981), (7743, 31327)]