91681527

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 150170112

約数和(自身を除く): 58488585

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 3833, 7973, 11499, 23919, 26831, 65161, 80493, 195483, 256811, 456127, 770433, 1368381, 1797677, 4365787, 5393031, 13097361, 30560509, 91681527]

約数ペア:

[(1, 91681527), (3, 30560509), (7, 13097361), (17, 5393031), (21, 4365787), (51, 1797677), (67, 1368381), (119, 770433), (201, 456127), (357, 256811), (469, 195483), (1139, 80493), (1407, 65161), (3417, 26831), (3833, 23919), (7973, 11499)]