5470647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 9300480

約数和(自身を除く): 3829833

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 691, 1131, 2073, 2639, 4837, 7917, 8983, 14511, 20039, 26949, 60117, 62881, 140273, 188643, 260507, 420819, 781521, 1823549, 5470647]

約数ペア:

[(1, 5470647), (3, 1823549), (7, 781521), (13, 420819), (21, 260507), (29, 188643), (39, 140273), (87, 62881), (91, 60117), (203, 26949), (273, 20039), (377, 14511), (609, 8983), (691, 7917), (1131, 4837), (2073, 2639)]