7109071713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 11282645088

約数和(自身を除く): 4173573375

約数列:

[1, 3, 9, 17, 41, 51, 123, 131, 153, 211, 369, 393, 633, 697, 1179, 1681, 1899, 2091, 2227, 3587, 5043, 5371, 6273, 6681, 8651, 10761, 15129, 16113, 20043, 25953, 27641, 28577, 32283, 48339, 77859, 82923, 85731, 91307, 147067, 220211, 248769, 257193, 273921, 354691, 441201, 469897, 660633, 821763, 1064073, 1133281, 1323603, 1409691, 1981899, 3192219, 3399843, 3743587, 4229073, 6029747, 10199529, 11230761, 18089241, 19265777, 33692283, 46464521, 54267723, 57797331, 139393563, 173391993, 418180689, 789896857, 2369690571, 7109071713]

約数ペア:

[(1, 7109071713), (3, 2369690571), (9, 789896857), (17, 418180689), (41, 173391993), (51, 139393563), (123, 57797331), (131, 54267723), (153, 46464521), (211, 33692283), (369, 19265777), (393, 18089241), (633, 11230761), (697, 10199529), (1179, 6029747), (1681, 4229073), (1899, 3743587), (2091, 3399843), (2227, 3192219), (3587, 1981899), (5043, 1409691), (5371, 1323603), (6273, 1133281), (6681, 1064073), (8651, 821763), (10761, 660633), (15129, 469897), (16113, 441201), (20043, 354691), (25953, 273921), (27641, 257193), (28577, 248769), (32283, 220211), (48339, 147067), (77859, 91307), (82923, 85731)]