678815423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 852913152

約数和(自身を除く): 174097729

約数列:

[1, 11, 13, 17, 103, 143, 187, 221, 1133, 1339, 1751, 2431, 2711, 14729, 19261, 22763, 29821, 35243, 46087, 250393, 279233, 387673, 506957, 599131, 3071563, 3630029, 4746961, 6590441, 39930319, 52216571, 61710493, 678815423]

約数ペア:

[(1, 678815423), (11, 61710493), (13, 52216571), (17, 39930319), (103, 6590441), (143, 4746961), (187, 3630029), (221, 3071563), (1133, 599131), (1339, 506957), (1751, 387673), (2431, 279233), (2711, 250393), (14729, 46087), (19261, 35243), (22763, 29821)]