353675307

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 496419840

約数和(自身を除く): 142744533

約数列:

[1, 3, 41, 53, 123, 159, 227, 239, 681, 717, 2173, 6519, 9307, 9799, 12031, 12667, 27921, 29397, 36093, 38001, 54253, 162759, 493271, 519347, 1479813, 1558041, 2224373, 2875409, 6673119, 8626227, 117891769, 353675307]

約数ペア:

[(1, 353675307), (3, 117891769), (41, 8626227), (53, 6673119), (123, 2875409), (159, 2224373), (227, 1558041), (239, 1479813), (681, 519347), (717, 493271), (2173, 162759), (6519, 54253), (9307, 38001), (9799, 36093), (12031, 29397), (12667, 27921)]