130883767

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 162054144

約数和(自身を除く): 31170377

約数列:

[1, 7, 31, 41, 47, 217, 287, 313, 329, 1271, 1457, 1927, 2191, 8897, 9703, 10199, 12833, 13489, 14711, 59737, 67921, 89831, 102977, 397823, 418159, 456041, 603151, 2784761, 3192287, 4222057, 18697681, 130883767]

約数ペア:

[(1, 130883767), (7, 18697681), (31, 4222057), (41, 3192287), (47, 2784761), (217, 603151), (287, 456041), (313, 418159), (329, 397823), (1271, 102977), (1457, 89831), (1927, 67921), (2191, 59737), (8897, 14711), (9703, 13489), (10199, 12833)]