553188189

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 772675200

約数和(自身を除く): 219487011

約数列:

[1, 3, 53, 59, 109, 159, 177, 327, 541, 1623, 3127, 5777, 6431, 9381, 17331, 19293, 28673, 31919, 58969, 86019, 95757, 176907, 340843, 1022529, 1691707, 3125357, 3479171, 5075121, 9376071, 10437513, 184396063, 553188189]

約数ペア:

[(1, 553188189), (3, 184396063), (53, 10437513), (59, 9376071), (109, 5075121), (159, 3479171), (177, 3125357), (327, 1691707), (541, 1022529), (1623, 340843), (3127, 176907), (5777, 95757), (6431, 86019), (9381, 58969), (17331, 31919), (19293, 28673)]