69944217

素因数分解:

$3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 109996800

約数和(自身を除く): 40052583

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 343, 673, 707, 1029, 2019, 2121, 4711, 4949, 14133, 14847, 32977, 34643, 67973, 98931, 103929, 203919, 230839, 475811, 692517, 1427433, 3330677, 9992031, 23314739, 69944217]

約数ペア:

[(1, 69944217), (3, 23314739), (7, 9992031), (21, 3330677), (49, 1427433), (101, 692517), (147, 475811), (303, 230839), (343, 203919), (673, 103929), (707, 98931), (1029, 67973), (2019, 34643), (2121, 32977), (4711, 14847), (4949, 14133)]