57881194

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{78007}}^1$

素因数の和:78069

約数の個数: 16

約数和(自身を含む): 101098368

約数和(自身を除く): 43217174

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 78007, 156014, 546049, 1092098, 4134371, 8268742, 28940597, 57881194]

約数ペア:

[(1, 57881194), (2, 28940597), (7, 8268742), (14, 4134371), (53, 1092098), (106, 546049), (371, 156014), (742, 78007)]