1405963430961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1\times {\mathrm{74131}}^1$

素因数の和:75521

約数の個数: 32

約数和(自身を含む): 1992234043008

約数和(自身を除く): 586270612047

約数列:

[1, 3, 17, 51, 373, 997, 1119, 2991, 6341, 16949, 19023, 50847, 74131, 222393, 371881, 1115643, 1260227, 3780681, 6321977, 18965931, 27650863, 73908607, 82952589, 221725821, 470064671, 1256446319, 1410194013, 3769338957, 27567910411, 82703731233, 468654476987, 1405963430961]

約数ペア:

[(1, 1405963430961), (3, 468654476987), (17, 82703731233), (51, 27567910411), (373, 3769338957), (997, 1410194013), (1119, 1256446319), (2991, 470064671), (6341, 221725821), (16949, 82952589), (19023, 73908607), (50847, 27650863), (74131, 18965931), (222393, 6321977), (371881, 3780681), (1115643, 1260227)]