492056253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{145021}}^1$

素因数の和:145069

約数の個数: 24

約数和(自身を含む): 791820120

約数和(自身を除く): 299763867

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 145021, 435063, 1305189, 1885273, 4205609, 5655819, 12616827, 16967457, 37850481, 54672917, 164018751, 492056253]

約数ペア:

[(1, 492056253), (3, 164018751), (9, 54672917), (13, 37850481), (29, 16967457), (39, 12616827), (87, 5655819), (117, 4205609), (261, 1885273), (377, 1305189), (1131, 435063), (3393, 145021)]