17966880021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1\times {\mathrm{47317}}^1$

素因数の和:50060

約数の個数: 16

約数和(自身を含む): 24475140864

約数和(自身を除く): 6508260843

約数列:

[1, 3, 47, 141, 2693, 8079, 47317, 126571, 141951, 379713, 2223899, 6671697, 127424681, 382274043, 5988960007, 17966880021]

約数ペア:

[(1, 17966880021), (3, 5988960007), (47, 382274043), (141, 127424681), (2693, 6671697), (8079, 2223899), (47317, 379713), (126571, 141951)]