8042219523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{30161}}^1$

素因数の和:30276

約数の個数: 48

約数和(自身を含む): 13043013984

約数和(自身を除く): 5000794461

約数列:

[1, 3, 9, 13, 39, 43, 53, 117, 129, 159, 387, 477, 559, 689, 1677, 2067, 2279, 5031, 6201, 6837, 20511, 29627, 30161, 88881, 90483, 266643, 271449, 392093, 1176279, 1296923, 1598533, 3528837, 3890769, 4795599, 11672307, 14386797, 16859999, 20780929, 50579997, 62342787, 68736919, 151739991, 187028361, 206210757, 618632271, 893579947, 2680739841, 8042219523]

約数ペア:

[(1, 8042219523), (3, 2680739841), (9, 893579947), (13, 618632271), (39, 206210757), (43, 187028361), (53, 151739991), (117, 68736919), (129, 62342787), (159, 50579997), (387, 20780929), (477, 16859999), (559, 14386797), (689, 11672307), (1677, 4795599), (2067, 3890769), (2279, 3528837), (5031, 1598533), (6201, 1296923), (6837, 1176279), (20511, 392093), (29627, 271449), (30161, 266643), (88881, 90483)]