71084559

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11367

約数の個数: 32

約数和(自身を含む): 121734144

約数和(自身を除く): 50649585

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 11321, 33963, 79247, 147173, 237741, 260383, 441519, 781149, 1030211, 1822681, 3090633, 3384979, 5468043, 10154937, 23694853, 71084559]

約数ペア:

[(1, 71084559), (3, 23694853), (7, 10154937), (13, 5468043), (21, 3384979), (23, 3090633), (39, 1822681), (69, 1030211), (91, 781149), (161, 441519), (273, 260383), (299, 237741), (483, 147173), (897, 79247), (2093, 33963), (6279, 11321)]