80620001

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 107516160

約数和(自身を除く): 26896159

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 509, 847, 1309, 1331, 2057, 3563, 5599, 8653, 9317, 14399, 22627, 39193, 60571, 61589, 95183, 158389, 431123, 666281, 677479, 1047013, 4742353, 7329091, 11517143, 80620001]

約数ペア:

[(1, 80620001), (7, 11517143), (11, 7329091), (17, 4742353), (77, 1047013), (119, 677479), (121, 666281), (187, 431123), (509, 158389), (847, 95183), (1309, 61589), (1331, 60571), (2057, 39193), (3563, 22627), (5599, 14399), (8653, 9317)]