17161347

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 28242432

約数和(自身を除く): 11081085

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 907, 1113, 2703, 2721, 6307, 6349, 15419, 18921, 19047, 46257, 48071, 107933, 144213, 323799, 336497, 817207, 1009491, 2451621, 5720449, 17161347]

約数ペア:

[(1, 17161347), (3, 5720449), (7, 2451621), (17, 1009491), (21, 817207), (51, 336497), (53, 323799), (119, 144213), (159, 107933), (357, 48071), (371, 46257), (901, 19047), (907, 18921), (1113, 15419), (2703, 6349), (2721, 6307)]