23391189

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 34594560

約数和(自身を除く): 11203371

約数列:

[1, 3, 9, 79, 167, 197, 237, 501, 591, 711, 1503, 1773, 13193, 15563, 32899, 39579, 46689, 98697, 118737, 140067, 296091, 2599021, 7797063, 23391189]

約数ペア:

[(1, 23391189), (3, 7797063), (9, 2599021), (79, 296091), (167, 140067), (197, 118737), (237, 98697), (501, 46689), (591, 39579), (711, 32899), (1503, 15563), (1773, 13193)]