303377029011

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1801}}^1\times {\mathrm{7207}}^1$

素因数の和:9081

約数の個数: 72

約数和(自身を含む): 519734483424

約数和(自身を除く): 216357454413

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 1801, 2597, 3339, 5403, 7207, 7791, 12607, 16209, 21621, 23373, 37821, 50449, 64863, 88249, 95453, 113463, 151347, 264747, 286359, 353143, 381971, 454041, 668171, 794241, 859077, 1059429, 1145913, 2004513, 2673797, 3178287, 3437739, 4677197, 6013539, 8021391, 12979807, 14031591, 18716579, 24064173, 38939421, 42094773, 56149737, 90858649, 116818263, 168449211, 272575947, 636010543, 687929771, 817727841, 1908031629, 2063789313, 4815508397, 5724094887, 6191367939, 14446525191, 33708558779, 43339575573, 101125676337, 303377029011]

約数ペア:

[(1, 303377029011), (3, 101125676337), (7, 43339575573), (9, 33708558779), (21, 14446525191), (49, 6191367939), (53, 5724094887), (63, 4815508397), (147, 2063789313), (159, 1908031629), (371, 817727841), (441, 687929771), (477, 636010543), (1113, 272575947), (1801, 168449211), (2597, 116818263), (3339, 90858649), (5403, 56149737), (7207, 42094773), (7791, 38939421), (12607, 24064173), (16209, 18716579), (21621, 14031591), (23373, 12979807), (37821, 8021391), (50449, 6013539), (64863, 4677197), (88249, 3437739), (95453, 3178287), (113463, 2673797), (151347, 2004513), (264747, 1145913), (286359, 1059429), (353143, 859077), (381971, 794241), (454041, 668171)]