73876849921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{226813}}^1$

素因数の和:226949

約数の個数: 32

約数和(自身を含む): 92903014400

約数和(自身を除く): 19026164479

約数列:

[1, 7, 19, 31, 79, 133, 217, 553, 589, 1501, 2449, 4123, 10507, 17143, 46531, 226813, 325717, 1587691, 4309447, 7031203, 17918227, 30166129, 49218421, 125427589, 133592857, 340446313, 555465037, 935149999, 2383124191, 3888255259, 10553835703, 73876849921]

約数ペア:

[(1, 73876849921), (7, 10553835703), (19, 3888255259), (31, 2383124191), (79, 935149999), (133, 555465037), (217, 340446313), (553, 133592857), (589, 125427589), (1501, 49218421), (2449, 30166129), (4123, 17918227), (10507, 7031203), (17143, 4309447), (46531, 1587691), (226813, 325717)]