102398049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 170235520

約数和(自身を除く): 67837471

約数列:

[1, 3, 9, 13, 19, 39, 57, 73, 117, 171, 219, 247, 631, 657, 741, 949, 1387, 1893, 2223, 2847, 4161, 5679, 8203, 8541, 11989, 12483, 18031, 24609, 35967, 46063, 54093, 73827, 107901, 138189, 155857, 162279, 414567, 467571, 598819, 875197, 1402713, 1796457, 2625591, 5389371, 7876773, 11377561, 34132683, 102398049]

約数ペア:

[(1, 102398049), (3, 34132683), (9, 11377561), (13, 7876773), (19, 5389371), (39, 2625591), (57, 1796457), (73, 1402713), (117, 875197), (171, 598819), (219, 467571), (247, 414567), (631, 162279), (657, 155857), (741, 138189), (949, 107901), (1387, 73827), (1893, 54093), (2223, 46063), (2847, 35967), (4161, 24609), (5679, 18031), (8203, 12483), (8541, 11989)]