49145151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{28099}}^1$

素因数の和:28166

約数の個数: 16

約数和(自身を含む): 72835200

約数和(自身を除く): 23690049

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 28099, 84297, 309089, 927267, 1489247, 4467741, 16381717, 49145151]

約数ペア:

[(1, 49145151), (3, 16381717), (11, 4467741), (33, 1489247), (53, 927267), (159, 309089), (583, 84297), (1749, 28099)]