160867323

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 245836800

約数和(自身を除く): 84969477

約数列:

[1, 3, 9, 27, 47, 109, 141, 327, 423, 981, 1163, 1269, 2943, 3489, 5123, 10467, 15369, 31401, 46107, 54661, 126767, 138321, 163983, 380301, 491949, 1140903, 1475847, 3422709, 5958049, 17874147, 53622441, 160867323]

約数ペア:

[(1, 160867323), (3, 53622441), (9, 17874147), (27, 5958049), (47, 3422709), (109, 1475847), (141, 1140903), (327, 491949), (423, 380301), (981, 163983), (1163, 138321), (1269, 126767), (2943, 54661), (3489, 46107), (5123, 31401), (10467, 15369)]