161006469

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{587}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 233285472

約数和(自身を除く): 72279003

約数列:

[1, 3, 13, 39, 169, 507, 541, 587, 1623, 1761, 7033, 7631, 21099, 22893, 91429, 99203, 274287, 297609, 317567, 952701, 4128371, 12385113, 53668823, 161006469]

約数ペア:

[(1, 161006469), (3, 53668823), (13, 12385113), (39, 4128371), (169, 952701), (507, 317567), (541, 297609), (587, 274287), (1623, 99203), (1761, 91429), (7033, 22893), (7631, 21099)]