5087152791

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{321707}}^1$

素因数の和:321971

約数の個数: 24

約数和(自身を含む): 8431323264

約数和(自身を除く): 3344170473

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 5271, 15813, 321707, 965121, 2251949, 2895363, 6755847, 20267541, 80748457, 242245371, 565239199, 726736113, 1695717597, 5087152791]

約数ペア:

[(1, 5087152791), (3, 1695717597), (7, 726736113), (9, 565239199), (21, 242245371), (63, 80748457), (251, 20267541), (753, 6755847), (1757, 2895363), (2259, 2251949), (5271, 965121), (15813, 321707)]