57407361987

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1\times {\mathrm{2621}}^1$

素因数の和:3771

約数の個数: 32

約数和(自身を含む): 78455609856

約数和(自身を除く): 21048247869

約数列:

[1, 3, 73, 103, 219, 309, 971, 2621, 2913, 7519, 7863, 22557, 70883, 100013, 191333, 212649, 269963, 300039, 573999, 809889, 2544991, 7300949, 7634973, 19707299, 21902847, 59121897, 185784343, 262134073, 557353029, 786402219, 19135787329, 57407361987]

約数ペア:

[(1, 57407361987), (3, 19135787329), (73, 786402219), (103, 557353029), (219, 262134073), (309, 185784343), (971, 59121897), (2621, 21902847), (2913, 19707299), (7519, 7634973), (7863, 7300949), (22557, 2544991), (70883, 809889), (100013, 573999), (191333, 300039), (212649, 269963)]