798840237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12113}}^1$

素因数の和:12237

約数の個数: 32

約数和(自身を含む): 1221091200

約数和(自身を除く): 422250963

約数列:

[1, 3, 13, 19, 39, 57, 89, 247, 267, 741, 1157, 1691, 3471, 5073, 12113, 21983, 36339, 65949, 157469, 230147, 472407, 690441, 1078057, 2991911, 3234171, 8975733, 14014741, 20483083, 42044223, 61449249, 266280079, 798840237]

約数ペア:

[(1, 798840237), (3, 266280079), (13, 61449249), (19, 42044223), (39, 20483083), (57, 14014741), (89, 8975733), (247, 3234171), (267, 2991911), (741, 1078057), (1157, 690441), (1691, 472407), (3471, 230147), (5073, 157469), (12113, 65949), (21983, 36339)]