8889260881

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 9607449600

約数和(自身を除く): 718188719

約数列:

[1, 31, 41, 73, 149, 643, 1271, 2263, 2993, 4619, 6109, 10877, 19933, 26363, 46939, 92783, 95807, 189379, 337187, 445957, 817253, 1455109, 1924499, 2970017, 3928087, 6993911, 13824667, 59659469, 121770697, 216811241, 286750351, 8889260881]

約数ペア:

[(1, 8889260881), (31, 286750351), (41, 216811241), (73, 121770697), (149, 59659469), (643, 13824667), (1271, 6993911), (2263, 3928087), (2993, 2970017), (4619, 1924499), (6109, 1455109), (10877, 817253), (19933, 445957), (26363, 337187), (46939, 189379), (92783, 95807)]