64902723

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 88736256

約数和(自身を除く): 23833533

約数列:

[1, 3, 47, 141, 293, 879, 1571, 4713, 13771, 41313, 73837, 221511, 460303, 1380909, 21634241, 64902723]

約数ペア:

[(1, 64902723), (3, 21634241), (47, 1380909), (141, 460303), (293, 221511), (879, 73837), (1571, 41313), (4713, 13771)]