61909113

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 99302400

約数和(自身を除く): 37393287

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 1239, 1711, 1723, 5133, 5169, 11977, 12061, 35931, 36183, 49967, 101657, 149901, 304971, 349769, 711599, 1049307, 2134797, 2948053, 8844159, 20636371, 61909113]

約数ペア:

[(1, 61909113), (3, 20636371), (7, 8844159), (21, 2948053), (29, 2134797), (59, 1049307), (87, 711599), (177, 349769), (203, 304971), (413, 149901), (609, 101657), (1239, 49967), (1711, 36183), (1723, 35931), (5133, 12061), (5169, 11977)]