65719797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 103488000

約数和(自身を除く): 37768203

約数列:

[1, 3, 11, 13, 33, 39, 143, 307, 429, 499, 921, 1497, 3377, 3991, 5489, 6487, 10131, 11973, 16467, 19461, 43901, 71357, 131703, 153193, 214071, 459579, 1685123, 1991509, 5055369, 5974527, 21906599, 65719797]

約数ペア:

[(1, 65719797), (3, 21906599), (11, 5974527), (13, 5055369), (33, 1991509), (39, 1685123), (143, 459579), (307, 214071), (429, 153193), (499, 131703), (921, 71357), (1497, 43901), (3377, 19461), (3991, 16467), (5489, 11973), (6487, 10131)]