15693891829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1\times {\mathrm{4139}}^1$

素因数の和:6321

約数の個数: 32

約数和(自身を含む): 20431595520

約数和(自身を除く): 4737703691

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2141, 4139, 14987, 23551, 28973, 45529, 49243, 95197, 164857, 318703, 344701, 541673, 666379, 1047167, 3791711, 7330169, 8861599, 62031193, 97477589, 203816777, 682343123, 1426717439, 2241984547, 15693891829]

約数ペア:

[(1, 15693891829), (7, 2241984547), (11, 1426717439), (23, 682343123), (77, 203816777), (161, 97477589), (253, 62031193), (1771, 8861599), (2141, 7330169), (4139, 3791711), (14987, 1047167), (23551, 666379), (28973, 541673), (45529, 344701), (49243, 318703), (95197, 164857)]