145161117

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 215059104

約数和(自身を除く): 69897987

約数列:

[1, 3, 9, 53, 159, 163, 477, 489, 1467, 1867, 5601, 8639, 16803, 25917, 77751, 98951, 296853, 304321, 890559, 912963, 2738889, 16129013, 48387039, 145161117]

約数ペア:

[(1, 145161117), (3, 48387039), (9, 16129013), (53, 2738889), (159, 912963), (163, 890559), (477, 304321), (489, 296853), (1467, 98951), (1867, 77751), (5601, 25917), (8639, 16803)]