201973503

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{3919}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 276595200

約数和(自身を除く): 74621697

約数列:

[1, 3, 41, 123, 419, 1257, 3919, 11757, 17179, 51537, 160679, 482037, 1642061, 4926183, 67324501, 201973503]

約数ペア:

[(1, 201973503), (3, 67324501), (41, 4926183), (123, 1642061), (419, 482037), (1257, 160679), (3919, 51537), (11757, 17179)]