20171827047

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1\times {\mathrm{188351}}^1$

素因数の和:189614

約数の個数: 16

約数和(自身を含む): 27845959680

約数和(自身を除く): 7674132633

約数列:

[1, 3, 29, 87, 1231, 3693, 35699, 107097, 188351, 565053, 5462179, 16386537, 231860081, 695580243, 6723942349, 20171827047]

約数ペア:

[(1, 20171827047), (3, 6723942349), (29, 695580243), (87, 231860081), (1231, 16386537), (3693, 5462179), (35699, 565053), (107097, 188351)]