29555431

素因数分解:

${\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 16

約数和(自身を含む): 32435200

約数和(自身を除く): 2879769

約数列:

[1, 19, 31, 139, 361, 589, 2641, 4309, 6859, 11191, 50179, 81871, 212629, 953401, 1555549, 29555431]

約数ペア:

[(1, 29555431), (19, 1555549), (31, 953401), (139, 212629), (361, 81871), (589, 50179), (2641, 11191), (4309, 6859)]