103953087

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 176836608

約数和(自身を除く): 72883521

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 163, 191, 371, 477, 489, 573, 1113, 1141, 1337, 1467, 1719, 3339, 3423, 4011, 8639, 10123, 10269, 12033, 25917, 30369, 31133, 60473, 70861, 77751, 91107, 93399, 181419, 212583, 217931, 280197, 544257, 637749, 653793, 1650049, 1961379, 4950147, 11550343, 14850441, 34651029, 103953087]

約数ペア:

[(1, 103953087), (3, 34651029), (7, 14850441), (9, 11550343), (21, 4950147), (53, 1961379), (63, 1650049), (159, 653793), (163, 637749), (191, 544257), (371, 280197), (477, 217931), (489, 212583), (573, 181419), (1113, 93399), (1141, 91107), (1337, 77751), (1467, 70861), (1719, 60473), (3339, 31133), (3423, 30369), (4011, 25917), (8639, 12033), (10123, 10269)]