About the Number

2135142723

2135142722 ← → 2135142724

2進数表記:1111111010000111011000101000011

漢数字表記:二十一億三千五百十四万二千七百二十三

素因数分解:

3 1 × 7 1 × 103 1 × 773 1 × 1277 1

素因数の和:2163
約数の個数: 32
約数和(自身を含む): 3291964416
約数和(自身を除く): 1156821693

約数列:
[1, 3, 7, 21, 103, 309, 721, 773, 1277, 2163, 2319, 3831, 5411, 8939, 16233, 26817, 79619, 131531, 238857, 394593, 557333, 920717, 987121, 1671999, 2762151, 2961363, 6909847, 20729541, 101673463, 305020389, 711714241, 2135142723]

約数ペア:
[(1, 2135142723), (3, 711714241), (7, 305020389), (21, 101673463), (103, 20729541), (309, 6909847), (721, 2961363), (773, 2762151), (1277, 1671999), (2163, 987121), (2319, 920717), (3831, 557333), (5411, 394593), (8939, 238857), (16233, 131531), (26817, 79619)]

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