130698393

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2851}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 208081920

約数和(自身を除く): 77383527

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 777, 1239, 2183, 2851, 6549, 8553, 15281, 19957, 45843, 59871, 105487, 168209, 316461, 504627, 738409, 1177463, 2215227, 3532389, 6223733, 18671199, 43566131, 130698393]

約数ペア:

[(1, 130698393), (3, 43566131), (7, 18671199), (21, 6223733), (37, 3532389), (59, 2215227), (111, 1177463), (177, 738409), (259, 504627), (413, 316461), (777, 168209), (1239, 105487), (2183, 59871), (2851, 45843), (6549, 19957), (8553, 15281)]