91001043

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16603}}^1$

素因数の和:16648

約数の個数: 32

約数和(自身を含む): 159398400

約数和(自身を除く): 68397357

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 16603, 49809, 116221, 149427, 348663, 448281, 481487, 1045989, 1444461, 3137967, 3370409, 4333383, 10111227, 13000149, 30333681, 91001043]

約数ペア:

[(1, 91001043), (3, 30333681), (7, 13000149), (9, 10111227), (21, 4333383), (27, 3370409), (29, 3137967), (63, 1444461), (87, 1045989), (189, 481487), (203, 448281), (261, 348663), (609, 149427), (783, 116221), (1827, 49809), (5481, 16603)]