189161793

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7445

約数の個数: 24

約数和(自身を含む): 283660416

約数和(自身を除く): 94498623

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2867, 7331, 8601, 21993, 25803, 65979, 344557, 447191, 1033671, 1341573, 3101013, 4024719, 21017977, 63053931, 189161793]

約数ペア:

[(1, 189161793), (3, 63053931), (9, 21017977), (47, 4024719), (61, 3101013), (141, 1341573), (183, 1033671), (423, 447191), (549, 344557), (2867, 65979), (7331, 25803), (8601, 21993)]