30921583

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1283}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 38704896

約数和(自身を除く): 7783313

約数列:

[1, 7, 11, 77, 313, 1283, 2191, 3443, 8981, 14113, 24101, 98791, 401579, 2811053, 4417369, 30921583]

約数ペア:

[(1, 30921583), (7, 4417369), (11, 2811053), (77, 401579), (313, 98791), (1283, 24101), (2191, 14113), (3443, 8981)]