7161022.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 28938624

約数和(自身を除く): 12248475

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 101, 129, 183, 301, 303, 387, 427, 549, 707, 903, 909, 1281, 2121, 2623, 2709, 3843, 4343, 6161, 6363, 7869, 13029, 18361, 18483, 23607, 30401, 39087, 43127, 55083, 55449, 91203, 129381, 165249, 264923, 273609, 388143, 794769, 1854461, 2384307, 5563383, 16690149]

約数ペア:

[(1, 16690149), (3, 5563383), (7, 2384307), (9, 1854461), (21, 794769), (43, 388143), (61, 273609), (63, 264923), (101, 165249), (129, 129381), (183, 91203), (301, 55449), (303, 55083), (387, 43127), (427, 39087), (549, 30401), (707, 23607), (903, 18483), (909, 18361), (1281, 13029), (2121, 7869), (2623, 6363), (2709, 6161), (3843, 4343)]