157050621

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 280740096

約数和(自身を除く): 123689475

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 233, 273, 699, 819, 823, 1631, 2097, 2469, 3029, 4893, 5761, 7407, 9087, 10699, 14679, 17283, 21203, 27261, 32097, 51849, 63609, 74893, 96291, 190827, 191759, 224679, 575277, 674037, 1342313, 1725831, 2492867, 4026939, 7478601, 12080817, 17450069, 22435803, 52350207, 157050621]

約数ペア:

[(1, 157050621), (3, 52350207), (7, 22435803), (9, 17450069), (13, 12080817), (21, 7478601), (39, 4026939), (63, 2492867), (91, 1725831), (117, 1342313), (233, 674037), (273, 575277), (699, 224679), (819, 191759), (823, 190827), (1631, 96291), (2097, 74893), (2469, 63609), (3029, 51849), (4893, 32097), (5761, 27261), (7407, 21203), (9087, 17283), (10699, 14679)]