166357997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 185525760

約数和(自身を除く): 19167763

約数列:

[1, 13, 31, 403, 509, 811, 6617, 10543, 15779, 25141, 205127, 326833, 412799, 5366387, 12796769, 166357997]

約数ペア:

[(1, 166357997), (13, 12796769), (31, 5366387), (403, 412799), (509, 326833), (811, 205127), (6617, 25141), (10543, 15779)]