202307637

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 315187200

約数和(自身を除く): 112879563

約数列:

[1, 3, 7, 21, 59, 177, 269, 413, 607, 807, 1239, 1821, 1883, 4249, 5649, 12747, 15871, 35813, 47613, 107439, 111097, 163283, 250691, 333291, 489849, 752073, 1142981, 3428943, 9633697, 28901091, 67435879, 202307637]

約数ペア:

[(1, 202307637), (3, 67435879), (7, 28901091), (21, 9633697), (59, 3428943), (177, 1142981), (269, 752073), (413, 489849), (607, 333291), (807, 250691), (1239, 163283), (1821, 111097), (1883, 107439), (4249, 47613), (5649, 35813), (12747, 15871)]