2850871947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1\times {\mathrm{4549}}^1$

素因数の和:7283

約数の個数: 32

約数和(自身を含む): 4741900800

約数和(自身を除く): 1891028853

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2713, 4549, 8139, 13647, 18991, 29843, 31843, 50039, 56973, 89529, 95529, 150117, 208901, 350273, 626703, 1050819, 12341437, 37024311, 86390059, 135755807, 259170177, 407267421, 950290649, 2850871947]

約数ペア:

[(1, 2850871947), (3, 950290649), (7, 407267421), (11, 259170177), (21, 135755807), (33, 86390059), (77, 37024311), (231, 12341437), (2713, 1050819), (4549, 626703), (8139, 350273), (13647, 208901), (18991, 150117), (29843, 95529), (31843, 89529), (50039, 56973)]