47434569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 78274560

約数和(自身を除く): 30839991

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 727, 1673, 2181, 3107, 5019, 5089, 9321, 9451, 15267, 21749, 28353, 65247, 66157, 173753, 198471, 521259, 1216271, 2258789, 3648813, 6776367, 15811523, 47434569]

約数ペア:

[(1, 47434569), (3, 15811523), (7, 6776367), (13, 3648813), (21, 2258789), (39, 1216271), (91, 521259), (239, 198471), (273, 173753), (717, 66157), (727, 65247), (1673, 28353), (2181, 21749), (3107, 15267), (5019, 9451), (5089, 9321)]