16908113

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 18289152

約数和(自身を除く): 1381039

約数列:

[1, 31, 41, 53, 251, 1271, 1643, 2173, 7781, 10291, 13303, 67363, 319021, 412393, 545423, 16908113]

約数ペア:

[(1, 16908113), (31, 545423), (41, 412393), (53, 319021), (251, 67363), (1271, 13303), (1643, 10291), (2173, 7781)]