49213329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5503}}^1$

素因数の和:5788

約数の個数: 16

約数和(自身を含む): 71860224

約数和(自身を除く): 22646895

約数列:

[1, 3, 11, 33, 271, 813, 2981, 5503, 8943, 16509, 60533, 181599, 1491313, 4473939, 16404443, 49213329]

約数ペア:

[(1, 49213329), (3, 16404443), (11, 4473939), (33, 1491313), (271, 181599), (813, 60533), (2981, 16509), (5503, 8943)]