90414141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 42641859

約数列:

[1, 3, 19, 29, 57, 83, 87, 249, 551, 659, 1577, 1653, 1977, 2407, 4731, 7221, 12521, 19111, 37563, 45733, 54697, 57333, 137199, 164091, 363109, 1039243, 1089327, 1586213, 3117729, 4758639, 30138047, 90414141]

約数ペア:

[(1, 90414141), (3, 30138047), (19, 4758639), (29, 3117729), (57, 1586213), (83, 1089327), (87, 1039243), (249, 363109), (551, 164091), (659, 137199), (1577, 57333), (1653, 54697), (1977, 45733), (2407, 37563), (4731, 19111), (7221, 12521)]