29472289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12396

約数の個数: 16

約数和(自身を含む): 37933056

約数和(自身を除く): 8460767

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 12347, 86429, 135817, 382757, 950719, 2679299, 4210327, 29472289]

約数ペア:

[(1, 29472289), (7, 4210327), (11, 2679299), (31, 950719), (77, 382757), (217, 135817), (341, 86429), (2387, 12347)]