25050201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 38486016

約数和(自身を除く): 13435815

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 341, 517, 521, 1023, 1457, 1551, 1563, 4371, 5731, 16027, 16151, 17193, 24487, 48081, 48453, 73461, 177661, 269357, 532983, 759097, 808071, 2277291, 8350067, 25050201]

約数ペア:

[(1, 25050201), (3, 8350067), (11, 2277291), (31, 808071), (33, 759097), (47, 532983), (93, 269357), (141, 177661), (341, 73461), (517, 48453), (521, 48081), (1023, 24487), (1457, 17193), (1551, 16151), (1563, 16027), (4371, 5731)]