61206201

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51133}}^1$

素因数の和:51165

約数の個数: 24

約数和(自身を含む): 106358720

約数和(自身を除く): 45152519

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 51133, 153399, 357931, 460197, 971527, 1073793, 2914581, 3221379, 6800689, 8743743, 20402067, 61206201]

約数ペア:

[(1, 61206201), (3, 20402067), (7, 8743743), (9, 6800689), (19, 3221379), (21, 2914581), (57, 1073793), (63, 971527), (133, 460197), (171, 357931), (399, 153399), (1197, 51133)]