200610753

素因数分解:

$3^1\times 7^4\times {\mathrm{27851}}^1$

素因数の和:27882

約数の個数: 20

約数和(自身を含む): 312053808

約数和(自身を除く): 111443055

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 27851, 83553, 194957, 584871, 1364699, 4094097, 9552893, 28658679, 66870251, 200610753]

約数ペア:

[(1, 200610753), (3, 66870251), (7, 28658679), (21, 9552893), (49, 4094097), (147, 1364699), (343, 584871), (1029, 194957), (2401, 83553), (7203, 27851)]