203156931

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{4229}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 276134400

約数和(自身を除く): 72977469

約数列:

[1, 3, 67, 201, 239, 717, 4229, 12687, 16013, 48039, 283343, 850029, 1010731, 3032193, 67718977, 203156931]

約数ペア:

[(1, 203156931), (3, 67718977), (67, 3032193), (201, 1010731), (239, 850029), (717, 283343), (4229, 48039), (12687, 16013)]