64683291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1597}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 90203904

約数和(自身を除く): 25520613

約数列:

[1, 3, 23, 69, 587, 1597, 1761, 4791, 13501, 36731, 40503, 110193, 937439, 2812317, 21561097, 64683291]

約数ペア:

[(1, 64683291), (3, 21561097), (23, 2812317), (69, 937439), (587, 110193), (1597, 40503), (1761, 36731), (4791, 13501)]