71344221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{96281}}^1$

素因数の和:96316

約数の個数: 16

約数和(自身を含む): 107835840

約数和(自身を除く): 36491619

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 96281, 288843, 1251653, 1829339, 3754959, 5488017, 23781407, 71344221]

約数ペア:

[(1, 71344221), (3, 23781407), (13, 5488017), (19, 3754959), (39, 1829339), (57, 1251653), (247, 288843), (741, 96281)]