15690070917

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{49891}}^1$

素因数の和:50401

約数の個数: 24

約数和(自身を含む): 22991431008

約数和(自身を除く): 7301360091

約数列:

[1, 3, 9, 83, 249, 421, 747, 1263, 3789, 34943, 49891, 104829, 149673, 314487, 449019, 4140953, 12422859, 21004111, 37268577, 63012333, 189036999, 1743341213, 5230023639, 15690070917]

約数ペア:

[(1, 15690070917), (3, 5230023639), (9, 1743341213), (83, 189036999), (249, 63012333), (421, 37268577), (747, 21004111), (1263, 12422859), (3789, 4140953), (34943, 449019), (49891, 314487), (104829, 149673)]