31221534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 65505024

約数和(自身を除く): 34283490

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 466, 699, 971, 1398, 1942, 2913, 5359, 5826, 10718, 16077, 22333, 32154, 44666, 66999, 133998, 226243, 452486, 678729, 1357458, 5203589, 10407178, 15610767, 31221534]

約数ペア:

[(1, 31221534), (2, 15610767), (3, 10407178), (6, 5203589), (23, 1357458), (46, 678729), (69, 452486), (138, 226243), (233, 133998), (466, 66999), (699, 44666), (971, 32154), (1398, 22333), (1942, 16077), (2913, 10718), (5359, 5826)]