161163327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{133303}}^1$

素因数の和:133350

約数の個数: 16

約数和(自身を含む): 238880768

約数和(自身を除く): 77717441

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 133303, 399909, 1732939, 4132393, 5198817, 12397179, 53721109, 161163327]

約数ペア:

[(1, 161163327), (3, 53721109), (13, 12397179), (31, 5198817), (39, 4132393), (93, 1732939), (403, 399909), (1209, 133303)]