166020963

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 239651568

約数和(自身を除く): 73630605

約数列:

[1, 3, 17, 51, 53, 159, 289, 867, 901, 2703, 3613, 10839, 15317, 45951, 61421, 184263, 191489, 574467, 1044157, 3132471, 3255313, 9765939, 55340321, 166020963]

約数ペア:

[(1, 166020963), (3, 55340321), (17, 9765939), (51, 3255313), (53, 3132471), (159, 1044157), (289, 574467), (867, 191489), (901, 184263), (2703, 61421), (3613, 45951), (10839, 15317)]