29215773

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 44883072

約数和(自身を除く): 15667299

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2663, 3657, 7989, 10971, 23967, 61249, 141139, 183747, 423417, 551241, 1270251, 3246197, 9738591, 29215773]

約数ペア:

[(1, 29215773), (3, 9738591), (9, 3246197), (23, 1270251), (53, 551241), (69, 423417), (159, 183747), (207, 141139), (477, 61249), (1219, 23967), (2663, 10971), (3657, 7989)]