42785787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 24398853

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1439, 1749, 2703, 4317, 9911, 15829, 24463, 29733, 47487, 73389, 76267, 228801, 269093, 807279, 838937, 1296539, 2516811, 3889617, 14261929, 42785787]

約数ペア:

[(1, 42785787), (3, 14261929), (11, 3889617), (17, 2516811), (33, 1296539), (51, 838937), (53, 807279), (159, 269093), (187, 228801), (561, 76267), (583, 73389), (901, 47487), (1439, 29733), (1749, 24463), (2703, 15829), (4317, 9911)]