53400018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1271429}}^1$

素因数の和:1271441

約数の個数: 16

約数和(自身を含む): 122057280

約数和(自身を除く): 68657262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1271429, 2542858, 3814287, 7628574, 8900003, 17800006, 26700009, 53400018]

約数ペア:

[(1, 53400018), (2, 26700009), (3, 17800006), (6, 8900003), (7, 7628574), (14, 3814287), (21, 2542858), (42, 1271429)]