200733561

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31547}}^1$

素因数の和:31661

約数の個数: 24

約数和(自身を含む): 334661184

約数和(自身を除く): 133927623

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 31547, 94641, 220829, 283923, 662487, 1987461, 3186247, 9558741, 22303729, 28676223, 66911187, 200733561]

約数ペア:

[(1, 200733561), (3, 66911187), (7, 28676223), (9, 22303729), (21, 9558741), (63, 3186247), (101, 1987461), (303, 662487), (707, 283923), (909, 220829), (2121, 94641), (6363, 31547)]