39159393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 64684032

約数和(自身を除く): 25524639

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 751, 1337, 2253, 2483, 4011, 5257, 7449, 9763, 15771, 17381, 29289, 52143, 68341, 143441, 205023, 430323, 1004087, 1864733, 3012261, 5594199, 13053131, 39159393]

約数ペア:

[(1, 39159393), (3, 13053131), (7, 5594199), (13, 3012261), (21, 1864733), (39, 1004087), (91, 430323), (191, 205023), (273, 143441), (573, 68341), (751, 52143), (1337, 29289), (2253, 17381), (2483, 15771), (4011, 9763), (5257, 7449)]