133909323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 194835456

約数和(自身を除く): 60926133

約数列:

[1, 3, 17, 51, 53, 107, 159, 321, 463, 901, 1389, 1819, 2703, 5457, 5671, 7871, 17013, 23613, 24539, 49541, 73617, 96407, 148623, 289221, 417163, 842197, 1251489, 2526591, 2625673, 7877019, 44636441, 133909323]

約数ペア:

[(1, 133909323), (3, 44636441), (17, 7877019), (51, 2625673), (53, 2526591), (107, 1251489), (159, 842197), (321, 417163), (463, 289221), (901, 148623), (1389, 96407), (1819, 73617), (2703, 49541), (5457, 24539), (5671, 23613), (7871, 17013)]