71326221

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 97627200

約数和(自身を除く): 26300979

約数列:

[1, 3, 59, 109, 177, 327, 3697, 6431, 11091, 19293, 218123, 402973, 654369, 1208919, 23775407, 71326221]

約数ペア:

[(1, 71326221), (3, 23775407), (59, 1208919), (109, 654369), (177, 402973), (327, 218123), (3697, 19293), (6431, 11091)]