72331581

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{58379}}^1$

素因数の和:58448

約数の個数: 16

約数和(自身を含む): 112089600

約数和(自身を除く): 39758019

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 58379, 175137, 408653, 1225959, 3444361, 10333083, 24110527, 72331581]

約数ペア:

[(1, 72331581), (3, 24110527), (7, 10333083), (21, 3444361), (59, 1225959), (177, 408653), (413, 175137), (1239, 58379)]