156957267897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4829603}}^1$

素因数の和:4829789

約数の個数: 24

約数和(自身を含む): 238080158784

約数和(自身を除く): 81122890887

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1413, 3611, 10833, 32499, 4829603, 14488809, 43466427, 111080869, 333242607, 758247671, 999727821, 2274743013, 6824229039, 17439696433, 52319089299, 156957267897]

約数ペア:

[(1, 156957267897), (3, 52319089299), (9, 17439696433), (23, 6824229039), (69, 2274743013), (157, 999727821), (207, 758247671), (471, 333242607), (1413, 111080869), (3611, 43466427), (10833, 14488809), (32499, 4829603)]