78528208869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{24137}}^1$

素因数の和:24770

約数の個数: 48

約数和(自身を含む): 126069877440

約数和(自身を除く): 47541668571

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 557, 649, 1671, 1947, 5013, 5841, 6127, 18381, 24137, 32863, 55143, 72411, 98589, 217233, 265507, 295767, 361493, 796521, 1084479, 1424083, 2389563, 3253437, 4272249, 12816747, 13444309, 15664913, 40332927, 46994739, 120998781, 140984217, 147887399, 443662197, 793214231, 1330986591, 2379642693, 7138928079, 8725356541, 26176069623, 78528208869]

約数ペア:

[(1, 78528208869), (3, 26176069623), (9, 8725356541), (11, 7138928079), (33, 2379642693), (59, 1330986591), (99, 793214231), (177, 443662197), (531, 147887399), (557, 140984217), (649, 120998781), (1671, 46994739), (1947, 40332927), (5013, 15664913), (5841, 13444309), (6127, 12816747), (18381, 4272249), (24137, 3253437), (32863, 2389563), (55143, 1424083), (72411, 1084479), (98589, 796521), (217233, 361493), (265507, 295767)]