211057951105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{25577}}^1\times {\mathrm{40253}}^1$

素因数の和:65876

約数の個数: 16

約数和(自身を含む): 259463436624

約数和(自身を除く): 48405485519

約数列:

[1, 5, 41, 205, 25577, 40253, 127885, 201265, 1048657, 1650373, 5243285, 8251865, 1029550981, 5147754905, 42211590221, 211057951105]

約数ペア:

[(1, 211057951105), (5, 42211590221), (41, 5147754905), (205, 1029550981), (25577, 8251865), (40253, 5243285), (127885, 1650373), (201265, 1048657)]