87921753

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{13487}}^1$

素因数の和:13584

約数の個数: 16

約数和(自身を含む): 122363136

約数和(自身を除く): 34441383

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 13487, 40461, 552967, 714811, 1658901, 2144433, 29307251, 87921753]

約数ペア:

[(1, 87921753), (3, 29307251), (41, 2144433), (53, 1658901), (123, 714811), (159, 552967), (2173, 40461), (6519, 13487)]