76212801

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15313}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 127412480

約数和(自身を除く): 51199679

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 15313, 45939, 107191, 137817, 321573, 964719, 1209727, 3629181, 8468089, 10887543, 25404267, 76212801]

約数ペア:

[(1, 76212801), (3, 25404267), (7, 10887543), (9, 8468089), (21, 3629181), (63, 1209727), (79, 964719), (237, 321573), (553, 137817), (711, 107191), (1659, 45939), (4977, 15313)]