672505287

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{6703}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 915176448

約数和(自身を除く): 242671161

約数列:

[1, 3, 53, 159, 631, 1893, 6703, 20109, 33443, 100329, 355259, 1065777, 4229593, 12688779, 224168429, 672505287]

約数ペア:

[(1, 672505287), (3, 224168429), (53, 12688779), (159, 4229593), (631, 1065777), (1893, 355259), (6703, 100329), (20109, 33443)]