56700189

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 105799680

約数和(自身を除く): 49099491

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 117, 141, 189, 273, 329, 351, 423, 491, 611, 819, 987, 1269, 1473, 1833, 2457, 2961, 3437, 4277, 4419, 5499, 6383, 8883, 10311, 12831, 13257, 16497, 19149, 23077, 30933, 38493, 44681, 57447, 69231, 92799, 115479, 134043, 161539, 172341, 207693, 300001, 402129, 484617, 623079, 900003, 1206387, 1453851, 2100007, 2700009, 4361553, 6300021, 8100027, 18900063, 56700189]

約数ペア:

[(1, 56700189), (3, 18900063), (7, 8100027), (9, 6300021), (13, 4361553), (21, 2700009), (27, 2100007), (39, 1453851), (47, 1206387), (63, 900003), (91, 623079), (117, 484617), (141, 402129), (189, 300001), (273, 207693), (329, 172341), (351, 161539), (423, 134043), (491, 115479), (611, 92799), (819, 69231), (987, 57447), (1269, 44681), (1473, 38493), (1833, 30933), (2457, 23077), (2961, 19149), (3437, 16497), (4277, 13257), (4419, 12831), (5499, 10311), (6383, 8883)]