247202641

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{7039}}^1$

素因数の和:7248

約数の個数: 16

約数和(自身を含む): 293990400

約数和(自身を除く): 46787759

約数列:

[1, 7, 29, 173, 203, 1211, 5017, 7039, 35119, 49273, 204131, 1217747, 1428917, 8524229, 35314663, 247202641]

約数ペア:

[(1, 247202641), (7, 35314663), (29, 8524229), (173, 1428917), (203, 1217747), (1211, 204131), (5017, 49273), (7039, 35119)]