137351627

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 172800000

約数和(自身を除く): 35448373

約数列:

[1, 7, 19, 29, 133, 149, 203, 239, 551, 1043, 1673, 2831, 3857, 4321, 4541, 6931, 19817, 30247, 31787, 35611, 48517, 82099, 131689, 249277, 574693, 676609, 921823, 1032719, 4736263, 7229033, 19621661, 137351627]

約数ペア:

[(1, 137351627), (7, 19621661), (19, 7229033), (29, 4736263), (133, 1032719), (149, 921823), (203, 676609), (239, 574693), (551, 249277), (1043, 131689), (1673, 82099), (2831, 48517), (3857, 35611), (4321, 31787), (4541, 30247), (6931, 19817)]