1491873601

素因数分解:

${\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 1543098816

約数和(自身を除く): 51225215

約数列:

[1, 41, 211, 331, 521, 8651, 13571, 21361, 69841, 109931, 172451, 2863481, 4507171, 7070491, 36387161, 1491873601]

約数ペア:

[(1, 1491873601), (41, 36387161), (211, 7070491), (331, 4507171), (521, 2863481), (8651, 172451), (13571, 109931), (21361, 69841)]