6874539

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 11218944

約数和(自身を除く): 4344405

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 331, 483, 903, 989, 993, 2317, 2967, 6923, 6951, 7613, 14233, 20769, 22839, 42699, 53291, 99631, 159873, 298893, 327359, 982077, 2291513, 6874539]

約数ペア:

[(1, 6874539), (3, 2291513), (7, 982077), (21, 327359), (23, 298893), (43, 159873), (69, 99631), (129, 53291), (161, 42699), (301, 22839), (331, 20769), (483, 14233), (903, 7613), (989, 6951), (993, 6923), (2317, 2967)]