53141116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111641}}^1$

素因数の和:111669

約数の個数: 24

約数和(自身を含む): 112535136

約数和(自身を除く): 59394020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 111641, 223282, 446564, 781487, 1562974, 1897897, 3125948, 3795794, 7591588, 13285279, 26570558, 53141116]

約数ペア:

[(1, 53141116), (2, 26570558), (4, 13285279), (7, 7591588), (14, 3795794), (17, 3125948), (28, 1897897), (34, 1562974), (68, 781487), (119, 446564), (238, 223282), (476, 111641)]