382971603

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{42709}}^1$

素因数の和:42787

約数の個数: 24

約数和(自身を含む): 603748560

約数和(自身を除く): 220776957

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 42709, 128127, 298963, 896889, 2092741, 2605249, 6278223, 7815747, 18236743, 54710229, 127657201, 382971603]

約数ペア:

[(1, 382971603), (3, 127657201), (7, 54710229), (21, 18236743), (49, 7815747), (61, 6278223), (147, 2605249), (183, 2092741), (427, 896889), (1281, 298963), (2989, 128127), (8967, 42709)]