5211039249

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4513}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 8281203840

約数和(自身を除く): 3070164591

約数列:

[1, 3, 9, 13, 39, 71, 117, 139, 213, 417, 639, 923, 1251, 1807, 2769, 4513, 5421, 8307, 9869, 13539, 16263, 29607, 40617, 58669, 88821, 128297, 176007, 320423, 384891, 528021, 627307, 961269, 1154673, 1881921, 2883807, 4165499, 5645763, 8154991, 12496497, 24464973, 37489491, 44538797, 73394919, 133616391, 400849173, 579004361, 1737013083, 5211039249]

約数ペア:

[(1, 5211039249), (3, 1737013083), (9, 579004361), (13, 400849173), (39, 133616391), (71, 73394919), (117, 44538797), (139, 37489491), (213, 24464973), (417, 12496497), (639, 8154991), (923, 5645763), (1251, 4165499), (1807, 2883807), (2769, 1881921), (4513, 1154673), (5421, 961269), (8307, 627307), (9869, 528021), (13539, 384891), (16263, 320423), (29607, 176007), (40617, 128297), (58669, 88821)]