3015047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 3666432

約数和(自身を除く): 651385

約数列:

[1, 7, 23, 61, 161, 307, 427, 1403, 2149, 7061, 9821, 18727, 49427, 131089, 430721, 3015047]

約数ペア:

[(1, 3015047), (7, 430721), (23, 131089), (61, 49427), (161, 18727), (307, 9821), (427, 7061), (1403, 2149)]