201612313

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 247193600

約数和(自身を除く): 45581287

約数列:

[1, 7, 31, 49, 67, 217, 283, 343, 469, 1519, 1981, 2077, 3283, 8773, 10633, 13867, 14539, 18961, 22981, 61411, 97069, 101773, 132727, 429877, 587791, 712411, 929089, 3009139, 4114537, 6503623, 28801759, 201612313]

約数ペア:

[(1, 201612313), (7, 28801759), (31, 6503623), (49, 4114537), (67, 3009139), (217, 929089), (283, 712411), (343, 587791), (469, 429877), (1519, 132727), (1981, 101773), (2077, 97069), (3283, 61411), (8773, 22981), (10633, 18961), (13867, 14539)]