43004871

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 81930240

約数和(自身を除く): 38925369

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 761, 819, 897, 1449, 2093, 2283, 2457, 2691, 4347, 5327, 6279, 6849, 8073, 9893, 15981, 17503, 18837, 20547, 29679, 47943, 52509, 56511, 69251, 89037, 122521, 143829, 157527, 207753, 227539, 267111, 367563, 472581, 623259, 682617, 1102689, 1592773, 1869777, 2047851, 3308067, 4778319, 6143553, 14334957, 43004871]

約数ペア:

[(1, 43004871), (3, 14334957), (7, 6143553), (9, 4778319), (13, 3308067), (21, 2047851), (23, 1869777), (27, 1592773), (39, 1102689), (63, 682617), (69, 623259), (91, 472581), (117, 367563), (161, 267111), (189, 227539), (207, 207753), (273, 157527), (299, 143829), (351, 122521), (483, 89037), (621, 69251), (761, 56511), (819, 52509), (897, 47943), (1449, 29679), (2093, 20547), (2283, 18837), (2457, 17503), (2691, 15981), (4347, 9893), (5327, 8073), (6279, 6849)]