29303253

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 51342720

約数和(自身を除く): 22039467

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 373, 387, 609, 903, 1119, 1247, 1827, 2611, 2709, 3357, 3741, 7833, 8729, 10817, 11223, 16039, 23499, 26187, 32451, 48117, 75719, 78561, 97353, 112273, 144351, 227157, 336819, 465131, 681471, 1010457, 1395393, 3255917, 4186179, 9767751, 29303253]

約数ペア:

[(1, 29303253), (3, 9767751), (7, 4186179), (9, 3255917), (21, 1395393), (29, 1010457), (43, 681471), (63, 465131), (87, 336819), (129, 227157), (203, 144351), (261, 112273), (301, 97353), (373, 78561), (387, 75719), (609, 48117), (903, 32451), (1119, 26187), (1247, 23499), (1827, 16039), (2611, 11223), (2709, 10817), (3357, 8729), (3741, 7833)]