1355087018973

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3181}}^1\times {\mathrm{16301}}^1$

素因数の和:19797

約数の個数: 32

約数和(自身を含む): 1872406508544

約数和(自身を除く): 517319489571

約数列:

[1, 3, 31, 93, 281, 843, 3181, 8711, 9543, 16301, 26133, 48903, 98611, 295833, 505331, 893861, 1515993, 2681583, 4580581, 13741743, 27709691, 51853481, 83129073, 141998011, 155560443, 425994033, 1607457911, 4822373733, 14570828161, 43712484483, 451695672991, 1355087018973]

約数ペア:

[(1, 1355087018973), (3, 451695672991), (31, 43712484483), (93, 14570828161), (281, 4822373733), (843, 1607457911), (3181, 425994033), (8711, 155560443), (9543, 141998011), (16301, 83129073), (26133, 51853481), (48903, 27709691), (98611, 13741743), (295833, 4580581), (505331, 2681583), (893861, 1515993)]