43238091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 27725109

約数列:

[1, 3, 13, 19, 23, 39, 43, 57, 59, 69, 129, 177, 247, 299, 437, 559, 741, 767, 817, 897, 989, 1121, 1311, 1357, 1677, 2301, 2451, 2537, 2967, 3363, 4071, 5681, 7611, 10621, 12857, 14573, 17043, 17641, 18791, 25783, 31863, 32981, 38571, 43719, 48203, 52923, 56373, 58351, 77349, 98943, 144609, 175053, 244283, 335179, 626639, 732849, 758563, 1005537, 1108669, 1879917, 2275689, 3326007, 14412697, 43238091]

約数ペア:

[(1, 43238091), (3, 14412697), (13, 3326007), (19, 2275689), (23, 1879917), (39, 1108669), (43, 1005537), (57, 758563), (59, 732849), (69, 626639), (129, 335179), (177, 244283), (247, 175053), (299, 144609), (437, 98943), (559, 77349), (741, 58351), (767, 56373), (817, 52923), (897, 48203), (989, 43719), (1121, 38571), (1311, 32981), (1357, 31863), (1677, 25783), (2301, 18791), (2451, 17641), (2537, 17043), (2967, 14573), (3363, 12857), (4071, 10621), (5681, 7611)]