201319581

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{6359}}^1$

素因数の和:6596

約数の個数: 16

約数和(自身を含む): 274446720

約数和(自身を除く): 73127139

約数列:

[1, 3, 61, 173, 183, 519, 6359, 10553, 19077, 31659, 387899, 1100107, 1163697, 3300321, 67106527, 201319581]

約数ペア:

[(1, 201319581), (3, 67106527), (61, 3300321), (173, 1163697), (183, 1100107), (519, 387899), (6359, 31659), (10553, 19077)]