1379938560077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{779186087}}^1$

素因数の和:779186128

約数の個数: 16

約数和(自身を含む): 1795244746752

約数和(自身を除く): 415306186675

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 779186087, 5454302609, 8571046957, 17921280001, 59997328699, 125448960007, 197134080011, 1379938560077]

約数ペア:

[(1, 1379938560077), (7, 197134080011), (11, 125448960007), (23, 59997328699), (77, 17921280001), (161, 8571046957), (253, 5454302609), (1771, 779186087)]