1371605291217

素因数分解:

$3^5\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{782107}}^1$

素因数の和:783160

約数の個数: 48

約数和(自身を含む): 2350378447872

約数和(自身を除く): 978773156655

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1031, 1701, 3093, 7217, 9279, 21651, 27837, 64953, 83511, 194859, 250533, 584577, 782107, 1753731, 2346321, 5474749, 7038963, 16424247, 21116889, 49272741, 63350667, 147818223, 190052001, 443454669, 806352317, 1330364007, 2419056951, 5644466219, 7257170853, 16933398657, 21771512559, 50800195971, 65314537677, 152400587913, 195943613031, 457201763739, 1371605291217]

約数ペア:

[(1, 1371605291217), (3, 457201763739), (7, 195943613031), (9, 152400587913), (21, 65314537677), (27, 50800195971), (63, 21771512559), (81, 16933398657), (189, 7257170853), (243, 5644466219), (567, 2419056951), (1031, 1330364007), (1701, 806352317), (3093, 443454669), (7217, 190052001), (9279, 147818223), (21651, 63350667), (27837, 49272741), (64953, 21116889), (83511, 16424247), (194859, 7038963), (250533, 5474749), (584577, 2346321), (782107, 1753731)]