100169919

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 160934400

約数和(自身を除く): 60764481

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 239, 361, 387, 513, 717, 817, 1083, 1161, 2151, 2451, 3249, 4541, 6453, 7353, 9747, 10277, 13623, 15523, 22059, 30831, 40869, 46569, 86279, 92493, 122607, 139707, 195263, 258837, 277479, 419121, 585789, 776511, 1757367, 2329533, 3709997, 5272101, 11129991, 33389973, 100169919]

約数ペア:

[(1, 100169919), (3, 33389973), (9, 11129991), (19, 5272101), (27, 3709997), (43, 2329533), (57, 1757367), (129, 776511), (171, 585789), (239, 419121), (361, 277479), (387, 258837), (513, 195263), (717, 139707), (817, 122607), (1083, 92493), (1161, 86279), (2151, 46569), (2451, 40869), (3249, 30831), (4541, 22059), (6453, 15523), (7353, 13623), (9747, 10277)]