42323697

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 70470400

約数和(自身を除く): 28146703

約数列:

[1, 3, 9, 13, 19, 39, 57, 79, 117, 171, 237, 241, 247, 711, 723, 741, 1027, 1501, 2169, 2223, 3081, 3133, 4503, 4579, 9243, 9399, 13509, 13737, 19039, 19513, 28197, 41211, 57117, 58539, 59527, 171351, 175617, 178581, 247507, 361741, 535743, 742521, 1085223, 2227563, 3255669, 4702633, 14107899, 42323697]

約数ペア:

[(1, 42323697), (3, 14107899), (9, 4702633), (13, 3255669), (19, 2227563), (39, 1085223), (57, 742521), (79, 535743), (117, 361741), (171, 247507), (237, 178581), (241, 175617), (247, 171351), (711, 59527), (723, 58539), (741, 57117), (1027, 41211), (1501, 28197), (2169, 19513), (2223, 19039), (3081, 13737), (3133, 13509), (4503, 9399), (4579, 9243)]