47143473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 71111040

約数和(自身を除く): 23967567

約数列:

[1, 3, 13, 29, 39, 73, 87, 219, 377, 571, 949, 1131, 1713, 2117, 2847, 6351, 7423, 16559, 22269, 27521, 41683, 49677, 82563, 125049, 215267, 541879, 645801, 1208807, 1625637, 3626421, 15714491, 47143473]

約数ペア:

[(1, 47143473), (3, 15714491), (13, 3626421), (29, 1625637), (39, 1208807), (73, 645801), (87, 541879), (219, 215267), (377, 125049), (571, 82563), (949, 49677), (1131, 41683), (1713, 27521), (2117, 22269), (2847, 16559), (6351, 7423)]