5200798617021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1773781}}^1$

素因数の和:1774042

約数の個数: 64

約数和(自身を含む): 8631308353536

約数和(自身を除く): 3430509736515

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 191, 301, 357, 573, 731, 903, 1337, 2193, 3247, 4011, 5117, 8213, 9741, 15351, 22729, 24639, 57491, 68187, 139621, 172473, 418863, 977347, 1773781, 2932041, 5321343, 12416467, 30154277, 37249401, 76272583, 90462831, 211079939, 228817749, 338792171, 533908081, 633239817, 1016376513, 1296633911, 1601724243, 2371545197, 3889901733, 5759466907, 7114635591, 9076437377, 14568063353, 17278400721, 27229312131, 40316268349, 43704190059, 101976443471, 120948805047, 247657077001, 305929330413, 742971231003, 1733599539007, 5200798617021]

約数ペア:

[(1, 5200798617021), (3, 1733599539007), (7, 742971231003), (17, 305929330413), (21, 247657077001), (43, 120948805047), (51, 101976443471), (119, 43704190059), (129, 40316268349), (191, 27229312131), (301, 17278400721), (357, 14568063353), (573, 9076437377), (731, 7114635591), (903, 5759466907), (1337, 3889901733), (2193, 2371545197), (3247, 1601724243), (4011, 1296633911), (5117, 1016376513), (8213, 633239817), (9741, 533908081), (15351, 338792171), (22729, 228817749), (24639, 211079939), (57491, 90462831), (68187, 76272583), (139621, 37249401), (172473, 30154277), (418863, 12416467), (977347, 5321343), (1773781, 2932041)]