47623521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 71736192

約数和(自身を除く): 24112671

約数列:

[1, 3, 11, 33, 53, 73, 159, 219, 373, 583, 803, 1119, 1749, 2409, 3869, 4103, 11607, 12309, 19769, 27229, 42559, 59307, 81687, 127677, 217459, 299519, 652377, 898557, 1443137, 4329411, 15874507, 47623521]

約数ペア:

[(1, 47623521), (3, 15874507), (11, 4329411), (33, 1443137), (53, 898557), (73, 652377), (159, 299519), (219, 217459), (373, 127677), (583, 81687), (803, 59307), (1119, 42559), (1749, 27229), (2409, 19769), (3869, 12309), (4103, 11607)]