41997753

素因数分解:

$3^2\times 7^2\times {\mathrm{95233}}^1$

素因数の和:95253

約数の個数: 18

約数和(自身を含む): 70568394

約数和(自身を除く): 28570641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 95233, 285699, 666631, 857097, 1999893, 4666417, 5999679, 13999251, 41997753]

約数ペア:

[(1, 41997753), (3, 13999251), (7, 5999679), (9, 4666417), (21, 1999893), (49, 857097), (63, 666631), (147, 285699), (441, 95233)]