1572257327529

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1237}}^1\times {\mathrm{75941}}^1$

素因数の和:77985

約数の個数: 32

約数和(自身を含む): 2400797581056

約数和(自身を除く): 828540253527

約数列:

[1, 3, 7, 21, 797, 1237, 2391, 3711, 5579, 8659, 16737, 25977, 75941, 227823, 531587, 985889, 1594761, 2957667, 6901223, 20703669, 60524977, 93939017, 181574931, 281817051, 423674839, 657573119, 1271024517, 1972719357, 74869396549, 224608189647, 524085775843, 1572257327529]

約数ペア:

[(1, 1572257327529), (3, 524085775843), (7, 224608189647), (21, 74869396549), (797, 1972719357), (1237, 1271024517), (2391, 657573119), (3711, 423674839), (5579, 281817051), (8659, 181574931), (16737, 93939017), (25977, 60524977), (75941, 20703669), (227823, 6901223), (531587, 2957667), (985889, 1594761)]