170804920321

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5063437}}^1$

素因数の和:5063584

約数の個数: 16

約数和(自身を含む): 200917219840

約数和(自身を除く): 30112299519

約数列:

[1, 7, 61, 79, 427, 553, 4819, 33733, 5063437, 35444059, 308869657, 400011523, 2162087599, 2800080661, 24400702903, 170804920321]

約数ペア:

[(1, 170804920321), (7, 24400702903), (61, 2800080661), (79, 2162087599), (427, 400011523), (553, 308869657), (4819, 35444059), (33733, 5063437)]