51611499

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4581

約数の個数: 24

約数和(自身を含む): 78973440

約数和(自身を除く): 27361941

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 4519, 11421, 13557, 40671, 122013, 212393, 366039, 637179, 1098117, 1911537, 5734611, 17203833, 51611499]

約数ペア:

[(1, 51611499), (3, 17203833), (9, 5734611), (27, 1911537), (47, 1098117), (81, 637179), (141, 366039), (243, 212393), (423, 122013), (1269, 40671), (3807, 13557), (4519, 11421)]