156965610267

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157122733}}^1$

素因数の和:157122779

約数の個数: 16

約数和(自身を含む): 238826555680

約数和(自身を除く): 81860945413

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 157122733, 471368199, 1414104597, 4242313791, 5813541121, 17440623363, 52321870089, 156965610267]

約数ペア:

[(1, 156965610267), (3, 52321870089), (9, 17440623363), (27, 5813541121), (37, 4242313791), (111, 1414104597), (333, 471368199), (999, 157122733)]