188722719

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6659}}^1$

素因数の和:6779

約数の個数: 24

約数和(自身を含む): 282597120

約数和(自身を除く): 93874401

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 3149, 6659, 9447, 19977, 28341, 59931, 312973, 446153, 938919, 1338459, 2816757, 4015377, 20969191, 62907573, 188722719]

約数ペア:

[(1, 188722719), (3, 62907573), (9, 20969191), (47, 4015377), (67, 2816757), (141, 1338459), (201, 938919), (423, 446153), (603, 312973), (3149, 59931), (6659, 28341), (9447, 19977)]