47159637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 28319403

約数列:

[1, 3, 7, 21, 23, 69, 161, 251, 389, 483, 753, 1167, 1757, 2723, 5271, 5773, 8169, 8947, 17319, 26841, 40411, 62629, 97639, 121233, 187887, 292917, 683473, 2050419, 2245697, 6737091, 15719879, 47159637]

約数ペア:

[(1, 47159637), (3, 15719879), (7, 6737091), (21, 2245697), (23, 2050419), (69, 683473), (161, 292917), (251, 187887), (389, 121233), (483, 97639), (753, 62629), (1167, 40411), (1757, 26841), (2723, 17319), (5271, 8947), (5773, 8169)]