83933187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 42929661

約数列:

[1, 3, 13, 23, 39, 69, 137, 299, 411, 683, 897, 1781, 2049, 3151, 5343, 8879, 9453, 15709, 26637, 40963, 47127, 93571, 122889, 204217, 280713, 612651, 1216423, 2152133, 3649269, 6456399, 27977729, 83933187]

約数ペア:

[(1, 83933187), (3, 27977729), (13, 6456399), (23, 3649269), (39, 2152133), (69, 1216423), (137, 612651), (299, 280713), (411, 204217), (683, 122889), (897, 93571), (1781, 47127), (2049, 40963), (3151, 26637), (5343, 15709), (8879, 9453)]