455655753

素因数分解:

$3^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1217}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 788679360

約数和(自身を除く): 333023607

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 283, 441, 849, 1217, 1323, 1981, 2547, 3651, 5943, 7641, 8519, 10953, 13867, 17829, 25557, 32859, 41601, 53487, 59633, 76671, 124803, 178899, 230013, 344411, 374409, 536697, 1033233, 1610091, 2410877, 3099699, 7232631, 9299097, 16876139, 21697893, 50628417, 65093679, 151885251, 455655753]

約数ペア:

[(1, 455655753), (3, 151885251), (7, 65093679), (9, 50628417), (21, 21697893), (27, 16876139), (49, 9299097), (63, 7232631), (147, 3099699), (189, 2410877), (283, 1610091), (441, 1033233), (849, 536697), (1217, 374409), (1323, 344411), (1981, 230013), (2547, 178899), (3651, 124803), (5943, 76671), (7641, 59633), (8519, 53487), (10953, 41601), (13867, 32859), (17829, 25557)]