189176679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5821}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 287001312

約数和(自身を除く): 97824633

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1413, 3611, 5821, 10833, 17463, 32499, 52389, 133883, 401649, 913897, 1204947, 2741691, 8225073, 21019631, 63058893, 189176679]

約数ペア:

[(1, 189176679), (3, 63058893), (9, 21019631), (23, 8225073), (69, 2741691), (157, 1204947), (207, 913897), (471, 401649), (1413, 133883), (3611, 52389), (5821, 32499), (10833, 17463)]