2315678067

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 3608336160

約数和(自身を除く): 1292658093

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 197, 477, 591, 1007, 1297, 1773, 3021, 3743, 3891, 9063, 10441, 11229, 11673, 24643, 31323, 33687, 68741, 73929, 93969, 198379, 206223, 221787, 255509, 595137, 618669, 766527, 1306079, 1785411, 2299581, 3918237, 4854671, 11754711, 13541977, 14564013, 40625931, 43692039, 121877793, 257297563, 771892689, 2315678067]

約数ペア:

[(1, 2315678067), (3, 771892689), (9, 257297563), (19, 121877793), (53, 43692039), (57, 40625931), (159, 14564013), (171, 13541977), (197, 11754711), (477, 4854671), (591, 3918237), (1007, 2299581), (1297, 1785411), (1773, 1306079), (3021, 766527), (3743, 618669), (3891, 595137), (9063, 255509), (10441, 221787), (11229, 206223), (11673, 198379), (24643, 93969), (31323, 73929), (33687, 68741)]