67800131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18379}}^1$

素因数の和:18434

約数の個数: 16

約数和(自身を含む): 84695040

約数和(自身を除く): 16894909

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 18379, 128653, 312443, 569749, 2187101, 3988243, 9685733, 67800131]

約数ペア:

[(1, 67800131), (7, 9685733), (17, 3988243), (31, 2187101), (119, 569749), (217, 312443), (527, 128653), (3689, 18379)]