201799682049

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157532929}}^1$

素因数の和:157533000

約数の個数: 16

約数和(自身を含む): 312545333120

約数和(自身を除く): 110745651071

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 157532929, 472598787, 1102730503, 3308191509, 9609508669, 28828526007, 67266560683, 201799682049]

約数ペア:

[(1, 201799682049), (3, 67266560683), (7, 28828526007), (21, 9609508669), (61, 3308191509), (183, 1102730503), (427, 472598787), (1281, 157532929)]