72626421

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73583}}^1$

素因数の和:73640

約数の個数: 16

約数和(自身を含む): 113025024

約数和(自身を除く): 40398603

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 73583, 220749, 515081, 1545243, 3458401, 10375203, 24208807, 72626421]

約数ペア:

[(1, 72626421), (3, 24208807), (7, 10375203), (21, 3458401), (47, 1545243), (141, 515081), (329, 220749), (987, 73583)]