201446583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 313375776

約数和(自身を除く): 111929193

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 289, 293, 663, 793, 867, 879, 1037, 2379, 3111, 3757, 3809, 4981, 11271, 11427, 13481, 14943, 17629, 17873, 40443, 52887, 53619, 64753, 84677, 194259, 229177, 232349, 254031, 303841, 687531, 697047, 911523, 1100801, 3302403, 3949933, 5165297, 11849799, 15495891, 67148861, 201446583]

約数ペア:

[(1, 201446583), (3, 67148861), (13, 15495891), (17, 11849799), (39, 5165297), (51, 3949933), (61, 3302403), (183, 1100801), (221, 911523), (289, 697047), (293, 687531), (663, 303841), (793, 254031), (867, 232349), (879, 229177), (1037, 194259), (2379, 84677), (3111, 64753), (3757, 53619), (3809, 52887), (4981, 40443), (11271, 17873), (11427, 17629), (13481, 14943)]