64413957

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 88197120

約数和(自身を除く): 23783163

約数列:

[1, 3, 43, 129, 347, 1041, 1439, 4317, 14921, 44763, 61877, 185631, 499333, 1497999, 21471319, 64413957]

約数ペア:

[(1, 64413957), (3, 21471319), (43, 1497999), (129, 499333), (347, 185631), (1041, 61877), (1439, 44763), (4317, 14921)]