201612873

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1109}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 335877120

約数和(自身を除く): 134264247

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 787, 1109, 2361, 3327, 5509, 7763, 8657, 12199, 16527, 23289, 25971, 36597, 60599, 85393, 181797, 256179, 872783, 2618349, 6109481, 9600613, 18328443, 28801839, 67204291, 201612873]

約数ペア:

[(1, 201612873), (3, 67204291), (7, 28801839), (11, 18328443), (21, 9600613), (33, 6109481), (77, 2618349), (231, 872783), (787, 256179), (1109, 181797), (2361, 85393), (3327, 60599), (5509, 36597), (7763, 25971), (8657, 23289), (12199, 16527)]