262990113

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1\times {\mathrm{1571}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 359698752

約数和(自身を除く): 96708639

約数列:

[1, 3, 41, 123, 1361, 1571, 4083, 4713, 55801, 64411, 167403, 193233, 2138131, 6414393, 87663371, 262990113]

約数ペア:

[(1, 262990113), (3, 87663371), (41, 6414393), (123, 2138131), (1361, 193233), (1571, 167403), (4083, 64411), (4713, 55801)]