2017253539

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1\times {\mathrm{5081}}^1$

素因数の和:6450

約数の個数: 16

約数和(自身を含む): 2361300480

約数和(自身を除く): 344046941

約数列:

[1, 7, 43, 301, 1319, 5081, 9233, 35567, 56717, 218483, 397019, 1529381, 6701839, 46912873, 288179077, 2017253539]

約数ペア:

[(1, 2017253539), (7, 288179077), (43, 46912873), (301, 6701839), (1319, 1529381), (5081, 397019), (9233, 218483), (35567, 56717)]