996840907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 1098842112

約数和(自身を除く): 102001205

約数列:

[1, 23, 47, 53, 127, 137, 1081, 1219, 2491, 2921, 3151, 5969, 6439, 6731, 7261, 17399, 57293, 137287, 148097, 154813, 167003, 316357, 341267, 400177, 817753, 922147, 7276211, 7849141, 18808319, 21209381, 43340909, 996840907]

約数ペア:

[(1, 996840907), (23, 43340909), (47, 21209381), (53, 18808319), (127, 7849141), (137, 7276211), (1081, 922147), (1219, 817753), (2491, 400177), (2921, 341267), (3151, 316357), (5969, 167003), (6439, 154813), (6731, 148097), (7261, 137287), (17399, 57293)]