83140941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 134265600

約数和(自身を除く): 51124659

約数列:

[1, 3, 13, 19, 29, 39, 53, 57, 73, 87, 159, 219, 247, 377, 551, 689, 741, 949, 1007, 1131, 1387, 1537, 1653, 2067, 2117, 2847, 3021, 3869, 4161, 4611, 6351, 7163, 11607, 13091, 18031, 19981, 21489, 27521, 29203, 39273, 40223, 50297, 54093, 59943, 73511, 82563, 87609, 112201, 120669, 150891, 220533, 336603, 379639, 522899, 955643, 1138917, 1458613, 1568697, 2131819, 2866929, 4375839, 6395457, 27713647, 83140941]

約数ペア:

[(1, 83140941), (3, 27713647), (13, 6395457), (19, 4375839), (29, 2866929), (39, 2131819), (53, 1568697), (57, 1458613), (73, 1138917), (87, 955643), (159, 522899), (219, 379639), (247, 336603), (377, 220533), (551, 150891), (689, 120669), (741, 112201), (949, 87609), (1007, 82563), (1131, 73511), (1387, 59943), (1537, 54093), (1653, 50297), (2067, 40223), (2117, 39273), (2847, 29203), (3021, 27521), (3869, 21489), (4161, 19981), (4611, 18031), (6351, 13091), (7163, 11607)]