248174941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{2371}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 299061760

約数和(自身を除く): 50886819

約数列:

[1, 7, 19, 133, 787, 2371, 5509, 14953, 16597, 45049, 104671, 315343, 1865977, 13061839, 35453563, 248174941]

約数ペア:

[(1, 248174941), (7, 35453563), (19, 13061839), (133, 1865977), (787, 315343), (2371, 104671), (5509, 45049), (14953, 16597)]