255366933

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 368885760

約数和(自身を除く): 113518827

約数列:

[1, 3, 31, 37, 47, 93, 111, 141, 1147, 1457, 1579, 1739, 3441, 4371, 4737, 5217, 48949, 53909, 58423, 74213, 146847, 161727, 175269, 222639, 1811113, 2300603, 2745881, 5433339, 6901809, 8237643, 85122311, 255366933]

約数ペア:

[(1, 255366933), (3, 85122311), (31, 8237643), (37, 6901809), (47, 5433339), (93, 2745881), (111, 2300603), (141, 1811113), (1147, 222639), (1457, 175269), (1579, 161727), (1739, 146847), (3441, 74213), (4371, 58423), (4737, 53909), (5217, 48949)]