65009691

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 95855760

約数和(自身を除く): 30846069

約数列:

[1, 3, 9, 97, 113, 291, 339, 659, 873, 1017, 1977, 5931, 10961, 32883, 63923, 74467, 98649, 191769, 223401, 575307, 670203, 7223299, 21669897, 65009691]

約数ペア:

[(1, 65009691), (3, 21669897), (9, 7223299), (97, 670203), (113, 575307), (291, 223401), (339, 191769), (659, 98649), (873, 74467), (1017, 63923), (1977, 32883), (5931, 10961)]