156727130909

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{4493}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 170253715968

約数和(自身を除く): 13526585059

約数列:

[1, 23, 41, 71, 521, 943, 1633, 2911, 4493, 11983, 21361, 36991, 66953, 103339, 184213, 319003, 491303, 850793, 1516631, 2340853, 4236899, 7337069, 13079123, 34882513, 53839619, 95974973, 166200563, 300819829, 2207424379, 3822612949, 6814223083, 156727130909]

約数ペア:

[(1, 156727130909), (23, 6814223083), (41, 3822612949), (71, 2207424379), (521, 300819829), (943, 166200563), (1633, 95974973), (2911, 53839619), (4493, 34882513), (11983, 13079123), (21361, 7337069), (36991, 4236899), (66953, 2340853), (103339, 1516631), (184213, 850793), (319003, 491303)]