15693879047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1\times {\mathrm{4211}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 20258035200

約数和(自身を除く): 4564156153

約数列:

[1, 7, 11, 29, 77, 203, 319, 1669, 2233, 4211, 11683, 18359, 29477, 46321, 48401, 122119, 128513, 324247, 338807, 532411, 854833, 1343309, 3726877, 7028159, 9403163, 49197113, 77309749, 203816611, 541168243, 1426716277, 2241982721, 15693879047]

約数ペア:

[(1, 15693879047), (7, 2241982721), (11, 1426716277), (29, 541168243), (77, 203816611), (203, 77309749), (319, 49197113), (1669, 9403163), (2233, 7028159), (4211, 3726877), (11683, 1343309), (18359, 854833), (29477, 532411), (46321, 338807), (48401, 324247), (122119, 128513)]