74150319

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 100804064

約数和(自身を除く): 26653745

約数列:

[1, 3, 61, 183, 613, 661, 1839, 1983, 37393, 40321, 112179, 120963, 405193, 1215579, 24716773, 74150319]

約数ペア:

[(1, 74150319), (3, 24716773), (61, 1215579), (183, 405193), (613, 120963), (661, 112179), (1839, 40321), (1983, 37393)]