100205919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 165095424

約数和(自身を除く): 64889505

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 103, 279, 309, 317, 341, 927, 951, 1023, 1133, 2853, 3069, 3193, 3399, 3487, 9579, 9827, 10197, 10461, 28737, 29481, 31383, 32651, 35123, 88443, 97953, 105369, 108097, 293859, 316107, 324291, 359161, 972873, 1012181, 1077483, 3036543, 3232449, 9109629, 11133991, 33401973, 100205919]

約数ペア:

[(1, 100205919), (3, 33401973), (9, 11133991), (11, 9109629), (31, 3232449), (33, 3036543), (93, 1077483), (99, 1012181), (103, 972873), (279, 359161), (309, 324291), (317, 316107), (341, 293859), (927, 108097), (951, 105369), (1023, 97953), (1133, 88443), (2853, 35123), (3069, 32651), (3193, 31383), (3399, 29481), (3487, 28737), (9579, 10461), (9827, 10197)]