291210539373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{884813}}^1$

素因数の和:884958

約数の個数: 48

約数和(自身を含む): 473446275120

約数和(自身を除く): 182235735747

約数列:

[1, 3, 9, 13, 29, 39, 87, 97, 117, 261, 291, 377, 873, 1131, 1261, 2813, 3393, 3783, 8439, 11349, 25317, 36569, 109707, 329121, 884813, 2654439, 7963317, 11502569, 25659577, 34507707, 76978731, 85826861, 103523121, 230936193, 257480583, 333574501, 772441749, 1000723503, 1115749193, 2488978969, 3002170509, 3347247579, 7466936907, 10041742737, 22400810721, 32356726597, 97070179791, 291210539373]

約数ペア:

[(1, 291210539373), (3, 97070179791), (9, 32356726597), (13, 22400810721), (29, 10041742737), (39, 7466936907), (87, 3347247579), (97, 3002170509), (117, 2488978969), (261, 1115749193), (291, 1000723503), (377, 772441749), (873, 333574501), (1131, 257480583), (1261, 230936193), (2813, 103523121), (3393, 85826861), (3783, 76978731), (8439, 34507707), (11349, 25659577), (25317, 11502569), (36569, 7963317), (109707, 2654439), (329121, 884813)]