426395613

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{17077}}^1$

素因数の和:17157

約数の個数: 32

約数和(自身を含む): 688584960

約数和(自身を除く): 262189347

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 17077, 24969, 51231, 119539, 358617, 495233, 700157, 1485699, 2100471, 3466631, 4901099, 10399893, 14703297, 20304553, 60913659, 142131871, 426395613]

約数ペア:

[(1, 426395613), (3, 142131871), (7, 60913659), (21, 20304553), (29, 14703297), (41, 10399893), (87, 4901099), (123, 3466631), (203, 2100471), (287, 1485699), (609, 700157), (861, 495233), (1189, 358617), (3567, 119539), (8323, 51231), (17077, 24969)]