151200513

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{43411}}^1$

素因数の和:43466

約数の個数: 20

約数和(自身を含む): 231125488

約数和(自身を除く): 79924975

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 43411, 130233, 390699, 1172097, 1866673, 3516291, 5600019, 16800057, 50400171, 151200513]

約数ペア:

[(1, 151200513), (3, 50400171), (9, 16800057), (27, 5600019), (43, 3516291), (81, 1866673), (129, 1172097), (387, 390699), (1161, 130233), (3483, 43411)]