47143299

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 74880000

約数和(自身を除く): 27736701

約数列:

[1, 3, 7, 21, 29, 87, 199, 203, 389, 597, 609, 1167, 1393, 2723, 4179, 5771, 8169, 11281, 17313, 33843, 40397, 77411, 78967, 121191, 232233, 236901, 541877, 1625631, 2244919, 6734757, 15714433, 47143299]

約数ペア:

[(1, 47143299), (3, 15714433), (7, 6734757), (21, 2244919), (29, 1625631), (87, 541877), (199, 236901), (203, 232233), (389, 121191), (597, 78967), (609, 77411), (1167, 40397), (1393, 33843), (2723, 17313), (4179, 11281), (5771, 8169)]