71359269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1667}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 100346880

約数和(自身を除く): 28987611

約数列:

[1, 3, 19, 57, 751, 1667, 2253, 5001, 14269, 31673, 42807, 95019, 1251917, 3755751, 23786423, 71359269]

約数ペア:

[(1, 71359269), (3, 23786423), (19, 3755751), (57, 1251917), (751, 95019), (1667, 42807), (2253, 31673), (5001, 14269)]