48883989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211619}}^1$

素因数の和:211640

約数の個数: 16

約数和(自身を含む): 81262080

約数和(自身を除く): 32378091

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 211619, 634857, 1481333, 2327809, 4443999, 6983427, 16294663, 48883989]

約数ペア:

[(1, 48883989), (3, 16294663), (7, 6983427), (11, 4443999), (21, 2327809), (33, 1481333), (77, 634857), (231, 211619)]