211672772169

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{5345677}}^1$

素因数の和:5345944

約数の個数: 16

約数和(自身を含む): 287896834368

約数和(自身を除く): 76224062199

約数列:

[1, 3, 67, 197, 201, 591, 13199, 39597, 5345677, 16037031, 358160359, 1053098369, 1074481077, 3159295107, 70557590723, 211672772169]

約数ペア:

[(1, 211672772169), (3, 70557590723), (67, 3159295107), (197, 1074481077), (201, 1053098369), (591, 358160359), (13199, 16037031), (39597, 5345677)]