56918443701

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1\times {\mathrm{12853}}^1$

素因数の和:16381

約数の個数: 32

約数和(自身を含む): 88187077888

約数和(自身を除く): 31268634187

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3457, 10371, 12853, 24199, 38559, 72597, 89971, 210877, 269913, 632631, 784033, 1476139, 2352099, 4428417, 5488231, 16464693, 44432821, 133298463, 311029747, 933089241, 2710402081, 8131206243, 18972814567, 56918443701]

約数ペア:

[(1, 56918443701), (3, 18972814567), (7, 8131206243), (21, 2710402081), (61, 933089241), (183, 311029747), (427, 133298463), (1281, 44432821), (3457, 16464693), (10371, 5488231), (12853, 4428417), (24199, 2352099), (38559, 1476139), (72597, 784033), (89971, 632631), (210877, 269913)]