99808142

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{28403}}^1$

素因数の和:28663

約数の個数: 16

約数和(自身を含む): 171787392

約数和(自身を除く): 71979250

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 28403, 56806, 198821, 397642, 7129153, 14258306, 49904071, 99808142]

約数ペア:

[(1, 99808142), (2, 49904071), (7, 14258306), (14, 7129153), (251, 397642), (502, 198821), (1757, 56806), (3514, 28403)]