551720925554

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{80603}}^1$

素因数の和:81122

約数の個数: 32

約数和(自身を含む): 846891396864

約数和(自身を除く): 295170471310

約数列:

[1, 2, 73, 146, 173, 271, 346, 542, 12629, 19783, 25258, 39566, 46883, 80603, 93766, 161206, 3422459, 5884019, 6844918, 11768038, 13944319, 21843413, 27888638, 43686826, 1017935287, 1594569149, 2035870574, 3189138298, 3778910449, 7557820898, 275860462777, 551720925554]

約数ペア:

[(1, 551720925554), (2, 275860462777), (73, 7557820898), (146, 3778910449), (173, 3189138298), (271, 2035870574), (346, 1594569149), (542, 1017935287), (12629, 43686826), (19783, 27888638), (25258, 21843413), (39566, 13944319), (46883, 11768038), (80603, 6844918), (93766, 5884019), (161206, 3422459)]