17259177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 26320896

約数和(自身を除く): 9061719

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 271, 299, 813, 897, 923, 1633, 2769, 3523, 4899, 6233, 10569, 18699, 19241, 21229, 57723, 63687, 81029, 243087, 250133, 442543, 750399, 1327629, 5753059, 17259177]

約数ペア:

[(1, 17259177), (3, 5753059), (13, 1327629), (23, 750399), (39, 442543), (69, 250133), (71, 243087), (213, 81029), (271, 63687), (299, 57723), (813, 21229), (897, 19241), (923, 18699), (1633, 10569), (2769, 6233), (3523, 4899)]