2315793023999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1451}}^1\times {\mathrm{41659}}^1$

素因数の和:43551

約数の個数: 32

約数和(自身を含む): 2859014484480

約数和(自身を除く): 543221460481

約数列:

[1, 7, 13, 91, 421, 1451, 2947, 5473, 10157, 18863, 38311, 41659, 132041, 291613, 541567, 610871, 3790969, 4276097, 7941323, 17538439, 55589261, 60447209, 122769073, 227999707, 423130463, 785813717, 1595997949, 5500696019, 25448274989, 178137924923, 330827574857, 2315793023999]

約数ペア:

[(1, 2315793023999), (7, 330827574857), (13, 178137924923), (91, 25448274989), (421, 5500696019), (1451, 1595997949), (2947, 785813717), (5473, 423130463), (10157, 227999707), (18863, 122769073), (38311, 60447209), (41659, 55589261), (132041, 17538439), (291613, 7941323), (541567, 4276097), (610871, 3790969)]