1029295911

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7924

約数の個数: 48

約数和(自身を含む): 1716456960

約数和(自身を除く): 687161049

約数列:

[1, 3, 7, 19, 21, 47, 49, 57, 133, 141, 147, 329, 399, 893, 931, 987, 2303, 2679, 2793, 6251, 6909, 7841, 18753, 23523, 43757, 54887, 131271, 148979, 164661, 368527, 384209, 446937, 1042853, 1105581, 1152627, 2579689, 3128559, 7002013, 7299971, 7739067, 18057823, 21006039, 21899913, 49014091, 54173469, 147042273, 343098637, 1029295911]

約数ペア:

[(1, 1029295911), (3, 343098637), (7, 147042273), (19, 54173469), (21, 49014091), (47, 21899913), (49, 21006039), (57, 18057823), (133, 7739067), (141, 7299971), (147, 7002013), (329, 3128559), (399, 2579689), (893, 1152627), (931, 1105581), (987, 1042853), (2303, 446937), (2679, 384209), (2793, 368527), (6251, 164661), (6909, 148979), (7841, 131271), (18753, 54887), (23523, 43757)]