7156107

素因数分解:

$3^5\times 7^2\times {\mathrm{601}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 12490296

約数和(自身を除く): 5334189

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 601, 1323, 1701, 1803, 3969, 4207, 5409, 11907, 12621, 16227, 29449, 37863, 48681, 88347, 113589, 146043, 265041, 340767, 795123, 1022301, 2385369, 7156107]

約数ペア:

[(1, 7156107), (3, 2385369), (7, 1022301), (9, 795123), (21, 340767), (27, 265041), (49, 146043), (63, 113589), (81, 88347), (147, 48681), (189, 37863), (243, 29449), (441, 16227), (567, 12621), (601, 11907), (1323, 5409), (1701, 4207), (1803, 3969)]