24769857

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 39571200

約数和(自身を除く): 14801343

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 457, 609, 623, 1371, 1869, 2581, 3199, 7743, 9597, 13253, 18067, 39759, 40673, 54201, 92771, 122019, 278313, 284711, 854133, 1179517, 3538551, 8256619, 24769857]

約数ペア:

[(1, 24769857), (3, 8256619), (7, 3538551), (21, 1179517), (29, 854133), (87, 284711), (89, 278313), (203, 122019), (267, 92771), (457, 54201), (609, 40673), (623, 39759), (1371, 18067), (1869, 13253), (2581, 9597), (3199, 7743)]