98871409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23184

約数の個数: 16

約数和(自身を含む): 124282368

約数和(自身を除く): 25410959

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 23117, 161819, 300521, 1086499, 2103647, 7605493, 14124487, 98871409]

約数ペア:

[(1, 98871409), (7, 14124487), (13, 7605493), (47, 2103647), (91, 1086499), (329, 300521), (611, 161819), (4277, 23117)]