1499205120007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4372913}}^1$

素因数の和:4373047

約数の個数: 32

約数和(自身を含む): 1884061251072

約数和(自身を除く): 384856131065

約数列:

[1, 7, 17, 43, 67, 119, 301, 469, 731, 1139, 2881, 5117, 7973, 20167, 48977, 342839, 4372913, 30610391, 74339521, 188035259, 292985171, 520376647, 1316246813, 2050896197, 3196599403, 4980747907, 12598362353, 22376195821, 34865235349, 88188536471, 214172160001, 1499205120007]

約数ペア:

[(1, 1499205120007), (7, 214172160001), (17, 88188536471), (43, 34865235349), (67, 22376195821), (119, 12598362353), (301, 4980747907), (469, 3196599403), (731, 2050896197), (1139, 1316246813), (2881, 520376647), (5117, 292985171), (7973, 188035259), (20167, 74339521), (48977, 30610391), (342839, 4372913)]