201630202697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84470131}}^1$

素因数の和:84470180

約数の個数: 16

約数和(自身を含む): 259492245504

約数和(自身を除く): 57862042807

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 84470131, 591290917, 929171441, 2618574061, 6504200087, 18330018427, 28804314671, 201630202697]

約数ペア:

[(1, 201630202697), (7, 28804314671), (11, 18330018427), (31, 6504200087), (77, 2618574061), (217, 929171441), (341, 591290917), (2387, 84470131)]