902148351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4255

約数の個数: 32

約数和(自身を含む): 1332495360

約数和(自身を除く): 430347009

約数列:

[1, 3, 13, 39, 53, 107, 159, 321, 689, 1391, 2067, 4079, 4173, 5671, 12237, 17013, 53027, 73723, 159081, 216187, 221169, 436453, 648561, 1309359, 2810431, 5673889, 8431293, 17021667, 23132009, 69396027, 300716117, 902148351]

約数ペア:

[(1, 902148351), (3, 300716117), (13, 69396027), (39, 23132009), (53, 17021667), (107, 8431293), (159, 5673889), (321, 2810431), (689, 1309359), (1391, 648561), (2067, 436453), (4079, 221169), (4173, 216187), (5671, 159081), (12237, 73723), (17013, 53027)]