156797458713

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18713147}}^1$

素因数の和:18713186

約数の個数: 36

約数和(自身を含む): 277328853360

約数和(自身を除く): 120531394647

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 18713147, 56139441, 130992029, 168418323, 355549793, 392976087, 916944203, 1066649379, 1178928261, 2488848551, 2750832609, 3199948137, 7466545653, 8252497827, 17421939857, 22399636959, 52265819571, 156797458713]

約数ペア:

[(1, 156797458713), (3, 52265819571), (7, 22399636959), (9, 17421939857), (19, 8252497827), (21, 7466545653), (49, 3199948137), (57, 2750832609), (63, 2488848551), (133, 1178928261), (147, 1066649379), (171, 916944203), (399, 392976087), (441, 355549793), (931, 168418323), (1197, 130992029), (2793, 56139441), (8379, 18713147)]