1915693137557

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{10197071}}^1$

素因数の和:10197388

約数の個数: 16

約数和(自身を含む): 2083628904192

約数和(自身を除く): 167935766635

約数列:

[1, 17, 43, 257, 731, 4369, 11051, 187867, 10197071, 173350207, 438474053, 2620647247, 7454058901, 44551003199, 112687831621, 1915693137557]

約数ペア:

[(1, 1915693137557), (17, 112687831621), (43, 44551003199), (257, 7454058901), (731, 2620647247), (4369, 438474053), (11051, 173350207), (187867, 10197071)]