201125043

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{5591}}^1$

素因数の和:6175

約数の個数: 24

約数和(自身を含む): 332656896

約数和(自身を除く): 131531853

約数列:

[1, 3, 7, 9, 21, 63, 571, 1713, 3997, 5139, 5591, 11991, 16773, 35973, 39137, 50319, 117411, 352233, 3192461, 9577383, 22347227, 28732149, 67041681, 201125043]

約数ペア:

[(1, 201125043), (3, 67041681), (7, 28732149), (9, 22347227), (21, 9577383), (63, 3192461), (571, 352233), (1713, 117411), (3997, 50319), (5139, 39137), (5591, 35973), (11991, 16773)]