86281307

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{14797}}^1$

素因数の和:14835

約数の個数: 16

約数和(自身を含む): 106545600

約数和(自身を除く): 20264293

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 14797, 103579, 251549, 725053, 1760843, 5075371, 12325901, 86281307]

約数ペア:

[(1, 86281307), (7, 12325901), (17, 5075371), (49, 1760843), (119, 725053), (343, 251549), (833, 103579), (5831, 14797)]