48021999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 22065681

約数列:

[1, 3, 23, 29, 69, 87, 103, 233, 309, 667, 699, 2001, 2369, 2987, 5359, 6757, 7107, 8961, 16077, 20271, 23999, 68701, 71997, 155411, 206103, 466233, 551977, 695971, 1655931, 2087913, 16007333, 48021999]

約数ペア:

[(1, 48021999), (3, 16007333), (23, 2087913), (29, 1655931), (69, 695971), (87, 551977), (103, 466233), (233, 206103), (309, 155411), (667, 71997), (699, 68701), (2001, 23999), (2369, 20271), (2987, 16077), (5359, 8961), (6757, 7107)]