53197306

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 80912520

約数和(自身を除く): 27715214

約数列:

[1, 2, 101, 202, 389, 677, 778, 1354, 39289, 68377, 78578, 136754, 263353, 526706, 26598653, 53197306]

約数ペア:

[(1, 53197306), (2, 26598653), (101, 526706), (202, 263353), (389, 136754), (677, 78578), (778, 68377), (1354, 39289)]