About the Number

85850121

85850120 ← → 85850122

2進数表記:101000111011111100000001001

漢数字表記:八千五百八十五万百二十一

素因数分解:

3 1 × 7 1 × 29 2 × 4861 1

素因数の和:4929
約数の個数: 24
約数和(自身を含む): 135513664
約数和(自身を除く): 49663543

約数列:
[1, 3, 7, 21, 29, 87, 203, 609, 841, 2523, 4861, 5887, 14583, 17661, 34027, 102081, 140969, 422907, 986783, 2960349, 4088101, 12264303, 28616707, 85850121]

約数ペア:
[(1, 85850121), (3, 28616707), (7, 12264303), (21, 4088101), (29, 2960349), (87, 986783), (203, 422907), (609, 140969), (841, 102081), (2523, 34027), (4861, 17661), (5887, 14583)]

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