83100171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2207}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 139051008

約数和(自身を除く): 55950837

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 2207, 3423, 5379, 6621, 12551, 15449, 24277, 37653, 46347, 72831, 169939, 359741, 509817, 1079223, 2518187, 3957151, 7554561, 11871453, 27700057, 83100171]

約数ペア:

[(1, 83100171), (3, 27700057), (7, 11871453), (11, 7554561), (21, 3957151), (33, 2518187), (77, 1079223), (163, 509817), (231, 359741), (489, 169939), (1141, 72831), (1793, 46347), (2207, 37653), (3423, 24277), (5379, 15449), (6621, 12551)]