32725987

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 8561693

約数列:

[1, 7, 23, 31, 79, 83, 161, 217, 553, 581, 713, 1817, 1909, 2449, 2573, 4991, 6557, 12719, 13363, 17143, 18011, 45899, 56327, 59179, 150811, 203267, 394289, 414253, 1055677, 1422869, 4675141, 32725987]

約数ペア:

[(1, 32725987), (7, 4675141), (23, 1422869), (31, 1055677), (79, 414253), (83, 394289), (161, 203267), (217, 150811), (553, 59179), (581, 56327), (713, 45899), (1817, 18011), (1909, 17143), (2449, 13363), (2573, 12719), (4991, 6557)]