156939725253

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{13513}}^1\times {\mathrm{57781}}^1$

素因数の和:71364

約数の個数: 16

約数和(自身を含む): 212395537856

約数和(自身を除く): 55455812603

約数列:

[1, 3, 67, 201, 13513, 40539, 57781, 173343, 905371, 2716113, 3871327, 11613981, 780794653, 2342383959, 52313241751, 156939725253]

約数ペア:

[(1, 156939725253), (3, 52313241751), (67, 2342383959), (201, 780794653), (13513, 11613981), (40539, 3871327), (57781, 2716113), (173343, 905371)]