98572733

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 23838787

約数列:

[1, 7, 23, 41, 109, 137, 161, 287, 763, 943, 959, 2507, 3151, 4469, 5617, 6601, 14933, 17549, 22057, 31283, 39319, 102787, 104531, 129191, 343459, 612253, 719509, 904337, 2404213, 4285771, 14081819, 98572733]

約数ペア:

[(1, 98572733), (7, 14081819), (23, 4285771), (41, 2404213), (109, 904337), (137, 719509), (161, 612253), (287, 343459), (763, 129191), (943, 104531), (959, 102787), (2507, 39319), (3151, 31283), (4469, 22057), (5617, 17549), (6601, 14933)]