1572245512983

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5171}}^1\times {\mathrm{8581}}^1$

素因数の和:13916

約数の個数: 48

約数和(自身を含む): 2363471265792

約数和(自身を除く): 791225752809

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 3937, 5171, 8581, 11811, 15513, 25743, 35433, 46539, 77229, 160301, 266011, 480903, 656717, 798033, 1089787, 1442709, 1970151, 2394099, 3269361, 5910453, 9808083, 20358227, 33783397, 44372351, 61074681, 101350191, 133117053, 183224043, 304050573, 399351159, 1375542881, 4126628643, 5635288577, 12379885929, 16905865731, 50717597193, 174693945887, 524081837661, 1572245512983]

約数ペア:

[(1, 1572245512983), (3, 524081837661), (9, 174693945887), (31, 50717597193), (93, 16905865731), (127, 12379885929), (279, 5635288577), (381, 4126628643), (1143, 1375542881), (3937, 399351159), (5171, 304050573), (8581, 183224043), (11811, 133117053), (15513, 101350191), (25743, 61074681), (35433, 44372351), (46539, 33783397), (77229, 20358227), (160301, 9808083), (266011, 5910453), (480903, 3269361), (656717, 2394099), (798033, 1970151), (1089787, 1442709)]