151507509

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 219316224

約数和(自身を除く): 67808715

約数列:

[1, 3, 23, 31, 69, 93, 193, 367, 579, 713, 1101, 2139, 4439, 5983, 8441, 11377, 13317, 17949, 25323, 34131, 70831, 137609, 212493, 261671, 412827, 785013, 1629113, 2195761, 4887339, 6587283, 50502503, 151507509]

約数ペア:

[(1, 151507509), (3, 50502503), (23, 6587283), (31, 4887339), (69, 2195761), (93, 1629113), (193, 785013), (367, 412827), (579, 261671), (713, 212493), (1101, 137609), (2139, 70831), (4439, 34131), (5983, 25323), (8441, 17949), (11377, 13317)]