76450173

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 112223232

約数和(自身を除く): 35773059

約数列:

[1, 3, 17, 43, 51, 71, 129, 213, 491, 731, 1207, 1473, 2193, 3053, 3621, 8347, 9159, 21113, 25041, 34861, 51901, 63339, 104583, 155703, 358921, 592637, 1076763, 1499023, 1777911, 4497069, 25483391, 76450173]

約数ペア:

[(1, 76450173), (3, 25483391), (17, 4497069), (43, 1777911), (51, 1499023), (71, 1076763), (129, 592637), (213, 358921), (491, 155703), (731, 104583), (1207, 63339), (1473, 51901), (2193, 34861), (3053, 25041), (3621, 21113), (8347, 9159)]