29121706509

素因数分解:

$3^1\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{194413}}^1$

素因数の和:195449

約数の個数: 24

約数和(自身を含む): 45212919840

約数和(自身を除く): 16091213331

約数列:

[1, 3, 7, 21, 49, 147, 1019, 3057, 7133, 21399, 49931, 149793, 194413, 583239, 1360891, 4082673, 9526237, 28578711, 198106847, 594320541, 1386747929, 4160243787, 9707235503, 29121706509]

約数ペア:

[(1, 29121706509), (3, 9707235503), (7, 4160243787), (21, 1386747929), (49, 594320541), (147, 198106847), (1019, 28578711), (3057, 9526237), (7133, 4082673), (21399, 1360891), (49931, 583239), (149793, 194413)]