419023871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{121421}}^1$

素因数の和:121474

約数の個数: 16

約数和(自身を含む): 524543040

約数和(自身を除く): 105519169

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 121421, 849947, 2064157, 3521209, 14449099, 24648463, 59860553, 419023871]

約数ペア:

[(1, 419023871), (7, 59860553), (17, 24648463), (29, 14449099), (119, 3521209), (203, 2064157), (493, 849947), (3451, 121421)]