31397918757

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{4649}}^1\times {\mathrm{7333}}^1$

素因数の和:12292

約数の個数: 16

約数和(自身を含む): 42015019200

約数和(自身を除く): 10617100443

約数列:

[1, 3, 307, 921, 4649, 7333, 13947, 21999, 1427243, 2251231, 4281729, 6753693, 34091117, 102273351, 10465972919, 31397918757]

約数ペア:

[(1, 31397918757), (3, 10465972919), (307, 102273351), (921, 34091117), (4649, 6753693), (7333, 4281729), (13947, 2251231), (21999, 1427243)]