16833873

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 26521600

約数和(自身を除く): 9687727

約数列:

[1, 3, 7, 21, 73, 79, 139, 219, 237, 417, 511, 553, 973, 1533, 1659, 2919, 5767, 10147, 10981, 17301, 30441, 32943, 40369, 71029, 76867, 121107, 213087, 230601, 801613, 2404839, 5611291, 16833873]

約数ペア:

[(1, 16833873), (3, 5611291), (7, 2404839), (21, 801613), (73, 230601), (79, 213087), (139, 121107), (219, 76867), (237, 71029), (417, 40369), (511, 32943), (553, 30441), (973, 17301), (1533, 10981), (1659, 10147), (2919, 5767)]