415067331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{54751}}^1$

素因数の和:54799

約数の個数: 24

約数和(自身を含む): 667536384

約数和(自身を除く): 252469053

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 54751, 164253, 383257, 1040269, 1149771, 3120807, 7281883, 19765111, 21845649, 59295333, 138355777, 415067331]

約数ペア:

[(1, 415067331), (3, 138355777), (7, 59295333), (19, 21845649), (21, 19765111), (57, 7281883), (133, 3120807), (361, 1149771), (399, 1040269), (1083, 383257), (2527, 164253), (7581, 54751)]