65328669

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54577}}^1$

素因数の和:54609

約数の個数: 24

約数和(自身を含む): 113522240

約数和(自身を除く): 48193571

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 54577, 163731, 382039, 491193, 1036963, 1146117, 3110889, 3438351, 7258741, 9332667, 21776223, 65328669]

約数ペア:

[(1, 65328669), (3, 21776223), (7, 9332667), (9, 7258741), (19, 3438351), (21, 3110889), (57, 1146117), (63, 1036963), (133, 491193), (171, 382039), (399, 163731), (1197, 54577)]