159077121

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 246758400

約数和(自身を除く): 87681279

約数列:

[1, 3, 7, 21, 101, 179, 303, 419, 537, 707, 1253, 1257, 2121, 2933, 3759, 8799, 18079, 42319, 54237, 75001, 126553, 126957, 225003, 296233, 379659, 525007, 888699, 1575021, 7575101, 22725303, 53025707, 159077121]

約数ペア:

[(1, 159077121), (3, 53025707), (7, 22725303), (21, 7575101), (101, 1575021), (179, 888699), (303, 525007), (419, 379659), (537, 296233), (707, 225003), (1253, 126957), (1257, 126553), (2121, 75001), (2933, 54237), (3759, 42319), (8799, 18079)]