20170166955

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{942311}}^1$

素因数の和:943746

約数の個数: 16

約数和(自身を含む): 32294916864

約数和(自身を除く): 12124749909

約数列:

[1, 3, 5, 15, 1427, 4281, 7135, 21405, 942311, 2826933, 4711555, 14134665, 1344677797, 4034033391, 6723388985, 20170166955]

約数ペア:

[(1, 20170166955), (3, 6723388985), (5, 4034033391), (15, 1344677797), (1427, 14134665), (4281, 4711555), (7135, 2826933), (21405, 942311)]