54400071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 83736576

約数和(自身を除く): 29336505

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 1023, 1271, 1297, 1353, 3813, 3891, 13981, 14267, 40207, 41943, 42801, 53177, 120621, 159531, 442277, 584947, 1326831, 1648487, 1754841, 4945461, 18133357, 54400071]

約数ペア:

[(1, 54400071), (3, 18133357), (11, 4945461), (31, 1754841), (33, 1648487), (41, 1326831), (93, 584947), (123, 442277), (341, 159531), (451, 120621), (1023, 53177), (1271, 42801), (1297, 41943), (1353, 40207), (3813, 14267), (3891, 13981)]