91549143

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16703}}^1$

素因数の和:16748

約数の個数: 32

約数和(自身を含む): 160358400

約数和(自身を除く): 68809257

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 16703, 50109, 116921, 150327, 350763, 450981, 484387, 1052289, 1453161, 3156867, 3390709, 4359483, 10172127, 13078449, 30516381, 91549143]

約数ペア:

[(1, 91549143), (3, 30516381), (7, 13078449), (9, 10172127), (21, 4359483), (27, 3390709), (29, 3156867), (63, 1453161), (87, 1052289), (189, 484387), (203, 450981), (261, 350763), (609, 150327), (783, 116921), (1827, 50109), (5481, 16703)]