75521973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{7753}}^1$

素因数の和:7964

約数の個数: 16

約数和(自身を含む): 107191296

約数和(自身を除く): 31669323

約数列:

[1, 3, 17, 51, 191, 573, 3247, 7753, 9741, 23259, 131801, 395403, 1480823, 4442469, 25173991, 75521973]

約数ペア:

[(1, 75521973), (3, 25173991), (17, 4442469), (51, 1480823), (191, 395403), (573, 131801), (3247, 23259), (7753, 9741)]