47051961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 25800519

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 303, 627, 743, 1111, 1919, 2229, 3333, 5757, 8173, 14117, 21109, 24519, 42351, 63327, 75043, 155287, 225129, 465861, 825473, 1425817, 2476419, 4277451, 15683987, 47051961]

約数ペア:

[(1, 47051961), (3, 15683987), (11, 4277451), (19, 2476419), (33, 1425817), (57, 825473), (101, 465861), (209, 225129), (303, 155287), (627, 75043), (743, 63327), (1111, 42351), (1919, 24519), (2229, 21109), (3333, 14117), (5757, 8173)]