53570174

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 101274624

約数和(自身を除く): 47704450

約数列:

[1, 2, 7, 14, 23, 43, 46, 53, 73, 86, 106, 146, 161, 301, 322, 371, 511, 602, 742, 989, 1022, 1219, 1679, 1978, 2279, 2438, 3139, 3358, 3869, 4558, 6278, 6923, 7738, 8533, 11753, 13846, 15953, 17066, 21973, 23506, 27083, 31906, 43946, 52417, 54166, 72197, 88987, 104834, 144394, 166367, 177974, 332734, 366919, 505379, 622909, 733838, 1010758, 1164569, 1245818, 2329138, 3826441, 7652882, 26785087, 53570174]

約数ペア:

[(1, 53570174), (2, 26785087), (7, 7652882), (14, 3826441), (23, 2329138), (43, 1245818), (46, 1164569), (53, 1010758), (73, 733838), (86, 622909), (106, 505379), (146, 366919), (161, 332734), (301, 177974), (322, 166367), (371, 144394), (511, 104834), (602, 88987), (742, 72197), (989, 54166), (1022, 52417), (1219, 43946), (1679, 31906), (1978, 27083), (2279, 23506), (2438, 21973), (3139, 17066), (3358, 15953), (3869, 13846), (4558, 11753), (6278, 8533), (6923, 7738)]