16604211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 25220160

約数和(自身を除く): 8615949

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 277, 377, 689, 831, 1131, 1537, 2067, 3601, 4611, 8033, 10803, 14681, 19981, 24099, 44043, 59943, 104429, 190853, 313287, 425749, 572559, 1277247, 5534737, 16604211]

約数ペア:

[(1, 16604211), (3, 5534737), (13, 1277247), (29, 572559), (39, 425749), (53, 313287), (87, 190853), (159, 104429), (277, 59943), (377, 44043), (689, 24099), (831, 19981), (1131, 14681), (1537, 10803), (2067, 8033), (3601, 4611)]