31201933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 37696000

約数和(自身を除く): 6494067

約数列:

[1, 7, 19, 133, 379, 619, 2653, 4333, 7201, 11761, 50407, 82327, 234601, 1642207, 4457419, 31201933]

約数ペア:

[(1, 31201933), (7, 4457419), (19, 1642207), (133, 234601), (379, 82327), (619, 50407), (2653, 11761), (4333, 7201)]