7030779

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 11489280

約数和(自身を除く): 4458501

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 263, 399, 469, 789, 1273, 1407, 1841, 3819, 4997, 5523, 8911, 14991, 17621, 26733, 34979, 52863, 104937, 123347, 334799, 370041, 1004397, 2343593, 7030779]

約数ペア:

[(1, 7030779), (3, 2343593), (7, 1004397), (19, 370041), (21, 334799), (57, 123347), (67, 104937), (133, 52863), (201, 34979), (263, 26733), (399, 17621), (469, 14991), (789, 8911), (1273, 5523), (1407, 4997), (1841, 3819)]