63241191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 104412672

約数和(自身を除く): 41171481

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 207, 213, 299, 331, 639, 897, 923, 993, 1633, 2691, 2769, 2979, 4303, 4899, 7613, 8307, 12909, 14697, 21229, 22839, 23501, 38727, 63687, 68517, 70503, 98969, 191061, 211509, 296907, 305513, 540523, 890721, 916539, 1621569, 2749617, 4864707, 7026799, 21080397, 63241191]

約数ペア:

[(1, 63241191), (3, 21080397), (9, 7026799), (13, 4864707), (23, 2749617), (39, 1621569), (69, 916539), (71, 890721), (117, 540523), (207, 305513), (213, 296907), (299, 211509), (331, 191061), (639, 98969), (897, 70503), (923, 68517), (993, 63687), (1633, 38727), (2691, 23501), (2769, 22839), (2979, 21229), (4303, 14697), (4899, 12909), (7613, 8307)]