1081807921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{3253}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 1190183040

約数和(自身を除く): 108375119

約数列:

[1, 19, 23, 437, 761, 3253, 14459, 17503, 61807, 74819, 332557, 1421561, 2475533, 47035127, 56937259, 1081807921]

約数ペア:

[(1, 1081807921), (19, 56937259), (23, 47035127), (437, 2475533), (761, 1421561), (3253, 332557), (14459, 74819), (17503, 61807)]