53912287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 68269824

約数和(自身を除く): 14357537

約数列:

[1, 11, 13, 17, 67, 143, 187, 221, 331, 737, 871, 1139, 2431, 3641, 4303, 5627, 9581, 12529, 14807, 22177, 47333, 61897, 73151, 162877, 243947, 288301, 377009, 804661, 3171311, 4147099, 4901117, 53912287]

約数ペア:

[(1, 53912287), (11, 4901117), (13, 4147099), (17, 3171311), (67, 804661), (143, 377009), (187, 288301), (221, 243947), (331, 162877), (737, 73151), (871, 61897), (1139, 47333), (2431, 22177), (3641, 14807), (4303, 12529), (5627, 9581)]