72522177

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 119669760

約数和(自身を除く): 47147583

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1259, 1477, 2743, 3777, 4431, 8229, 8813, 16367, 19201, 26439, 49101, 57603, 114569, 265649, 343707, 796947, 1859543, 3453437, 5578629, 10360311, 24174059, 72522177]

約数ペア:

[(1, 72522177), (3, 24174059), (7, 10360311), (13, 5578629), (21, 3453437), (39, 1859543), (91, 796947), (211, 343707), (273, 265649), (633, 114569), (1259, 57603), (1477, 49101), (2743, 26439), (3777, 19201), (4431, 16367), (8229, 8813)]