78835497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 39705303

約数列:

[1, 3, 13, 39, 41, 47, 123, 141, 533, 611, 1049, 1599, 1833, 1927, 3147, 5781, 13637, 25051, 40911, 43009, 49303, 75153, 129027, 147909, 559117, 640939, 1677351, 1922817, 2021423, 6064269, 26278499, 78835497]

約数ペア:

[(1, 78835497), (3, 26278499), (13, 6064269), (39, 2021423), (41, 1922817), (47, 1677351), (123, 640939), (141, 559117), (533, 147909), (611, 129027), (1049, 75153), (1599, 49303), (1833, 43009), (1927, 40911), (3147, 25051), (5781, 13637)]