78836973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 38373267

約数列:

[1, 3, 17, 37, 41, 51, 111, 123, 629, 697, 1019, 1517, 1887, 2091, 3057, 4551, 17323, 25789, 37703, 41779, 51969, 77367, 113109, 125337, 640951, 710243, 1545823, 1922853, 2130729, 4637469, 26278991, 78836973]

約数ペア:

[(1, 78836973), (3, 26278991), (17, 4637469), (37, 2130729), (41, 1922853), (51, 1545823), (111, 710243), (123, 640951), (629, 125337), (697, 113109), (1019, 77367), (1517, 51969), (1887, 41779), (2091, 37703), (3057, 25789), (4551, 17323)]