171025128

素因数分解:

$2^3\times 3^3\times {\mathrm{791783}}^1$

素因数の和:791798

約数の個数: 32

約数和(自身を含む): 475070400

約数和(自身を除く): 304045272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 791783, 1583566, 2375349, 3167132, 4750698, 6334264, 7126047, 9501396, 14252094, 19002792, 21378141, 28504188, 42756282, 57008376, 85512564, 171025128]

約数ペア:

[(1, 171025128), (2, 85512564), (3, 57008376), (4, 42756282), (6, 28504188), (8, 21378141), (9, 19002792), (12, 14252094), (18, 9501396), (24, 7126047), (27, 6334264), (36, 4750698), (54, 3167132), (72, 2375349), (108, 1583566), (216, 791783)]