61624107

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 97651008

約数和(自身を除く): 36026901

約数列:

[1, 3, 9, 23, 41, 53, 69, 123, 137, 159, 207, 369, 411, 477, 943, 1219, 1233, 2173, 2829, 3151, 3657, 5617, 6519, 7261, 8487, 9453, 10971, 16851, 19557, 21783, 28359, 49979, 50553, 65349, 129191, 149937, 167003, 297701, 387573, 449811, 501009, 893103, 1162719, 1503027, 2679309, 6847123, 20541369, 61624107]

約数ペア:

[(1, 61624107), (3, 20541369), (9, 6847123), (23, 2679309), (41, 1503027), (53, 1162719), (69, 893103), (123, 501009), (137, 449811), (159, 387573), (207, 297701), (369, 167003), (411, 149937), (477, 129191), (943, 65349), (1219, 50553), (1233, 49979), (2173, 28359), (2829, 21783), (3151, 19557), (3657, 16851), (5617, 10971), (6519, 9453), (7261, 8487)]