31073529

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 14649351

約数列:

[1, 3, 23, 29, 53, 69, 87, 159, 293, 667, 879, 1219, 1537, 2001, 3657, 4611, 6739, 8497, 15529, 20217, 25491, 35351, 46587, 106053, 195431, 357167, 450341, 586293, 1071501, 1351023, 10357843, 31073529]

約数ペア:

[(1, 31073529), (3, 10357843), (23, 1351023), (29, 1071501), (53, 586293), (69, 450341), (87, 357167), (159, 195431), (293, 106053), (667, 46587), (879, 35351), (1219, 25491), (1537, 20217), (2001, 15529), (3657, 8497), (4611, 6739)]