3369235562497

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1\times {\mathrm{1451}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 4002285551616

約数和(自身を除く): 633049989119

約数列:

[1, 7, 61, 71, 191, 401, 427, 497, 1337, 1451, 2807, 4331, 10157, 11651, 13561, 24461, 28471, 30317, 76591, 81557, 88511, 94927, 103021, 171227, 199297, 277141, 536137, 581851, 619577, 721147, 827221, 1736731, 1939987, 4072957, 4672051, 5437961, 5790547, 6284281, 12157117, 16905601, 19677011, 32704357, 35492911, 38065727, 41311421, 43989967, 111133541, 118339207, 137739077, 248450377, 289179947, 331715621, 777934787, 1200297671, 2322009347, 2519996681, 6779146001, 7890481411, 8402083697, 17639976767, 47454022007, 55233369877, 481319366071, 3369235562497]

約数ペア:

[(1, 3369235562497), (7, 481319366071), (61, 55233369877), (71, 47454022007), (191, 17639976767), (401, 8402083697), (427, 7890481411), (497, 6779146001), (1337, 2519996681), (1451, 2322009347), (2807, 1200297671), (4331, 777934787), (10157, 331715621), (11651, 289179947), (13561, 248450377), (24461, 137739077), (28471, 118339207), (30317, 111133541), (76591, 43989967), (81557, 41311421), (88511, 38065727), (94927, 35492911), (103021, 32704357), (171227, 19677011), (199297, 16905601), (277141, 12157117), (536137, 6284281), (581851, 5790547), (619577, 5437961), (721147, 4672051), (827221, 4072957), (1736731, 1939987)]