201046749

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 290832384

約数和(自身を除く): 89785635

約数列:

[1, 3, 23, 31, 69, 93, 193, 487, 579, 713, 1461, 2139, 4439, 5983, 11201, 13317, 15097, 17949, 33603, 45291, 93991, 137609, 281973, 347231, 412827, 1041693, 2161793, 2913721, 6485379, 8741163, 67015583, 201046749]

約数ペア:

[(1, 201046749), (3, 67015583), (23, 8741163), (31, 6485379), (69, 2913721), (93, 2161793), (193, 1041693), (487, 412827), (579, 347231), (713, 281973), (1461, 137609), (2139, 93991), (4439, 45291), (5983, 33603), (11201, 17949), (13317, 15097)]