155526347921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{833479}}^1$

素因数の和:833589

約数の個数: 32

約数和(自身を含む): 198434918400

約数和(自身を除く): 42908570479

約数列:

[1, 7, 19, 23, 61, 133, 161, 427, 437, 1159, 1403, 3059, 8113, 9821, 26657, 186599, 833479, 5834353, 15836101, 19170017, 50842219, 110852707, 134190119, 355895533, 364230323, 966002161, 1169371037, 2549612261, 6762015127, 8185597259, 22218049703, 155526347921]

約数ペア:

[(1, 155526347921), (7, 22218049703), (19, 8185597259), (23, 6762015127), (61, 2549612261), (133, 1169371037), (161, 966002161), (427, 364230323), (437, 355895533), (1159, 134190119), (1403, 110852707), (3059, 50842219), (8113, 19170017), (9821, 15836101), (26657, 5834353), (186599, 833479)]