71142289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 78566400

約数和(自身を除く): 7424111

約数列:

[1, 19, 23, 263, 437, 619, 4997, 6049, 11761, 14237, 114931, 162797, 270503, 3093143, 3744331, 71142289]

約数ペア:

[(1, 71142289), (19, 3744331), (23, 3093143), (263, 270503), (437, 162797), (619, 114931), (4997, 14237), (6049, 11761)]