19077663283

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10303}}^1$

素因数の和:10424

約数の個数: 48

約数和(自身を含む): 24357666816

約数和(自身を除く): 5280003533

約数列:

[1, 7, 23, 31, 49, 53, 161, 217, 371, 713, 1127, 1219, 1519, 1643, 2597, 4991, 8533, 10303, 11501, 34937, 37789, 59731, 72121, 80507, 236969, 264523, 319393, 504847, 546059, 1658783, 1851661, 2235751, 3822413, 7346039, 11611481, 12559357, 15650257, 16927829, 26756891, 51422273, 87915499, 118494803, 359955911, 389340067, 615408493, 829463621, 2725380469, 19077663283]

約数ペア:

[(1, 19077663283), (7, 2725380469), (23, 829463621), (31, 615408493), (49, 389340067), (53, 359955911), (161, 118494803), (217, 87915499), (371, 51422273), (713, 26756891), (1127, 16927829), (1219, 15650257), (1519, 12559357), (1643, 11611481), (2597, 7346039), (4991, 3822413), (8533, 2235751), (10303, 1851661), (11501, 1658783), (34937, 546059), (37789, 504847), (59731, 319393), (72121, 264523), (80507, 236969)]