69912647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14207}}^1$

素因数の和:14270

約数の個数: 16

約数和(自身を含む): 86384640

約数和(自身を除く): 16471993

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 14207, 99449, 269933, 525659, 1889531, 3679613, 9987521, 69912647]

約数ペア:

[(1, 69912647), (7, 9987521), (19, 3679613), (37, 1889531), (133, 525659), (259, 269933), (703, 99449), (4921, 14207)]