151928847

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 271814400

約数和(自身を除く): 119885553

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 2193, 2709, 3299, 5117, 6579, 9897, 15351, 23093, 29691, 46053, 56083, 69279, 141857, 168249, 207837, 392581, 425571, 504747, 992999, 1177743, 1276713, 2411569, 2978997, 3533229, 7234707, 8936991, 16880983, 21704121, 50642949, 151928847]

約数ペア:

[(1, 151928847), (3, 50642949), (7, 21704121), (9, 16880983), (17, 8936991), (21, 7234707), (43, 3533229), (51, 2978997), (63, 2411569), (119, 1276713), (129, 1177743), (153, 992999), (301, 504747), (357, 425571), (387, 392581), (731, 207837), (903, 168249), (1071, 141857), (2193, 69279), (2709, 56083), (3299, 46053), (5117, 29691), (6579, 23093), (9897, 15351)]