417264321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{30697}}^1$

素因数の和:30920

約数の個数: 16

約数和(自身を含む): 583507584

約数和(自身を除く): 166243263

約数列:

[1, 3, 23, 69, 197, 591, 4531, 13593, 30697, 92091, 706031, 2118093, 6047309, 18141927, 139088107, 417264321]

約数ペア:

[(1, 417264321), (3, 139088107), (23, 18141927), (69, 6047309), (197, 2118093), (591, 706031), (4531, 92091), (13593, 30697)]