131949087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{9547}}^1$

素因数の和:9838

約数の個数: 16

約数和(自身を含む): 186988032

約数和(自身を除く): 55038945

約数列:

[1, 3, 17, 51, 271, 813, 4607, 9547, 13821, 28641, 162299, 486897, 2587237, 7761711, 43983029, 131949087]

約数ペア:

[(1, 131949087), (3, 43983029), (17, 7761711), (51, 2587237), (271, 486897), (813, 162299), (4607, 28641), (9547, 13821)]