7450508709

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 12946728960

約数和(自身を除く): 5496220251

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 191, 267, 567, 573, 623, 773, 801, 1337, 1719, 1869, 2319, 2403, 4011, 5157, 5411, 5607, 6957, 7209, 12033, 15471, 16233, 16821, 16999, 20871, 36099, 48699, 50463, 50997, 62613, 68797, 108297, 118993, 146097, 147643, 152991, 206391, 356979, 438291, 442929, 458973, 481579, 619173, 1033501, 1070937, 1328787, 1376919, 1444737, 1857519, 3100503, 3212811, 3986361, 4334211, 5572557, 9301509, 9638433, 11959083, 13002633, 13140227, 27904527, 39007899, 39420681, 83713581, 91981589, 118262043, 275944767, 354786129, 827834301, 1064358387, 2483502903, 7450508709]

約数ペア:

[(1, 7450508709), (3, 2483502903), (7, 1064358387), (9, 827834301), (21, 354786129), (27, 275944767), (63, 118262043), (81, 91981589), (89, 83713581), (189, 39420681), (191, 39007899), (267, 27904527), (567, 13140227), (573, 13002633), (623, 11959083), (773, 9638433), (801, 9301509), (1337, 5572557), (1719, 4334211), (1869, 3986361), (2319, 3212811), (2403, 3100503), (4011, 1857519), (5157, 1444737), (5411, 1376919), (5607, 1328787), (6957, 1070937), (7209, 1033501), (12033, 619173), (15471, 481579), (16233, 458973), (16821, 442929), (16999, 438291), (20871, 356979), (36099, 206391), (48699, 152991), (50463, 147643), (50997, 146097), (62613, 118993), (68797, 108297)]