47833961

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 56878080

約数和(自身を除く): 9044119

約数列:

[1, 7, 31, 137, 217, 959, 1609, 4247, 11263, 29729, 49879, 220433, 349153, 1543031, 6833423, 47833961]

約数ペア:

[(1, 47833961), (7, 6833423), (31, 1543031), (137, 349153), (217, 220433), (959, 49879), (1609, 29729), (4247, 11263)]