About the Number

104809947

104809946 ← → 104809948

2進数表記:110001111110100010111011011

漢数字表記:一億四百八十万九千九百四十七

素因数分解:

3 1 × 11 1 × 17 1 × 19 1 × 9833 1

素因数の和:9883
約数の個数: 32
約数和(自身を含む): 169931520
約数和(自身を除く): 65121573

約数列:
[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 9833, 10659, 29499, 108163, 167161, 186827, 324489, 501483, 560481, 1838771, 2055097, 3176059, 5516313, 6165291, 9528177, 34936649, 104809947]

約数ペア:
[(1, 104809947), (3, 34936649), (11, 9528177), (17, 6165291), (19, 5516313), (33, 3176059), (51, 2055097), (57, 1838771), (187, 560481), (209, 501483), (323, 324489), (561, 186827), (627, 167161), (969, 108163), (3553, 29499), (9833, 10659)]

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