970762947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{2713}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 1615372800

約数和(自身を除く): 644609853

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1549, 2713, 4647, 8139, 10843, 17039, 18991, 29843, 32529, 51117, 56973, 89529, 119273, 208901, 357819, 626703, 4202437, 12607311, 29417059, 46226807, 88251177, 138680421, 323587649, 970762947]

約数ペア:

[(1, 970762947), (3, 323587649), (7, 138680421), (11, 88251177), (21, 46226807), (33, 29417059), (77, 12607311), (231, 4202437), (1549, 626703), (2713, 357819), (4647, 208901), (8139, 119273), (10843, 89529), (17039, 56973), (18991, 51117), (29843, 32529)]