17997328553

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{121967}}^1$

素因数の和:122128

約数の個数: 16

約数和(自身を含む): 19056280320

約数和(自身を除く): 1058951767

約数列:

[1, 41, 59, 61, 2419, 2501, 3599, 121967, 147559, 5000647, 7196053, 7439987, 295038173, 305039467, 438959233, 17997328553]

約数ペア:

[(1, 17997328553), (41, 438959233), (59, 305039467), (61, 295038173), (2419, 7439987), (2501, 7196053), (3599, 5000647), (121967, 147559)]