161515663383

素因数分解:

$3^1\times {\mathrm{863}}^1\times {\mathrm{1607}}^1\times {\mathrm{38821}}^1$

素因数の和:41294

約数の個数: 16

約数和(自身を含む): 215743481856

約数和(自身を除く): 54227818473

約数列:

[1, 3, 863, 1607, 2589, 4821, 38821, 116463, 1386841, 4160523, 33502523, 62385347, 100507569, 187156041, 53838554461, 161515663383]

約数ペア:

[(1, 161515663383), (3, 53838554461), (863, 187156041), (1607, 100507569), (2589, 62385347), (4821, 33502523), (38821, 4160523), (116463, 1386841)]