132328521

素因数分解:

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

素因数の和:311

約数の個数: 54

約数和(自身を含む): 219348558

約数和(自身を除く): 87020037

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 241, 247, 361, 507, 723, 741, 1083, 1521, 2169, 2223, 3133, 3211, 3249, 4579, 4693, 9399, 9633, 13737, 14079, 28197, 28899, 40729, 41211, 42237, 59527, 61009, 87001, 122187, 178581, 183027, 261003, 366561, 535743, 549081, 773851, 783009, 1131013, 2321553, 3393039, 6964659, 10179117, 14703169, 44109507, 132328521]

約数ペア:

[(1, 132328521), (3, 44109507), (9, 14703169), (13, 10179117), (19, 6964659), (39, 3393039), (57, 2321553), (117, 1131013), (169, 783009), (171, 773851), (241, 549081), (247, 535743), (361, 366561), (507, 261003), (723, 183027), (741, 178581), (1083, 122187), (1521, 87001), (2169, 61009), (2223, 59527), (3133, 42237), (3211, 41211), (3249, 40729), (4579, 28899), (4693, 28197), (9399, 14079), (9633, 13737)]