214994801

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{36871}}^1$

素因数の和:36909

約数の個数: 16

約数和(自身を含む): 265478400

約数和(自身を除く): 50483599

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 36871, 258097, 626807, 1806679, 4387649, 12646753, 30713543, 214994801]

約数ペア:

[(1, 214994801), (7, 30713543), (17, 12646753), (49, 4387649), (119, 1806679), (343, 626807), (833, 258097), (5831, 36871)]