126486249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 182736000

約数和(自身を除く): 56249751

約数列:

[1, 3, 19, 53, 57, 149, 159, 281, 447, 843, 1007, 2831, 3021, 5339, 7897, 8493, 14893, 16017, 23691, 41869, 44679, 125607, 150043, 282967, 450129, 795511, 848901, 2219057, 2386533, 6657171, 42162083, 126486249]

約数ペア:

[(1, 126486249), (3, 42162083), (19, 6657171), (53, 2386533), (57, 2219057), (149, 848901), (159, 795511), (281, 450129), (447, 282967), (843, 150043), (1007, 125607), (2831, 44679), (3021, 41869), (5339, 23691), (7897, 16017), (8493, 14893)]