181472011

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 212718528

約数和(自身を除く): 31246517

約数列:

[1, 7, 61, 113, 427, 791, 3761, 6893, 26327, 48251, 229421, 424993, 1605947, 2974951, 25924573, 181472011]

約数ペア:

[(1, 181472011), (7, 25924573), (61, 2974951), (113, 1605947), (427, 424993), (791, 229421), (3761, 48251), (6893, 26327)]