51132291

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{41269}}^1$

素因数の和:41338

約数の個数: 16

約数和(自身を含む): 79238400

約数和(自身を除く): 28106109

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 41269, 123807, 288883, 866649, 2434871, 7304613, 17044097, 51132291]

約数ペア:

[(1, 51132291), (3, 17044097), (7, 7304613), (21, 2434871), (59, 866649), (177, 288883), (413, 123807), (1239, 41269)]