8942843

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 11395440

約数和(自身を除く): 2452597

約数列:

[1, 7, 13, 49, 91, 101, 139, 637, 707, 973, 1313, 1807, 4949, 6811, 9191, 12649, 14039, 64337, 88543, 98273, 182507, 687911, 1277549, 8942843]

約数ペア:

[(1, 8942843), (7, 1277549), (13, 687911), (49, 182507), (91, 98273), (101, 88543), (139, 64337), (637, 14039), (707, 12649), (973, 9191), (1313, 6811), (1807, 4949)]