144594723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{787}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 237938176

約数和(自身を除く): 93343453

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 673, 787, 2019, 2361, 4711, 5509, 8749, 10231, 14133, 16527, 26247, 30693, 61243, 71617, 183729, 214851, 529651, 1588953, 3707557, 6885463, 11122671, 20656389, 48198241, 144594723]

約数ペア:

[(1, 144594723), (3, 48198241), (7, 20656389), (13, 11122671), (21, 6885463), (39, 3707557), (91, 1588953), (273, 529651), (673, 214851), (787, 183729), (2019, 71617), (2361, 61243), (4711, 30693), (5509, 26247), (8749, 16527), (10231, 14133)]