203445939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{75941}}^1$

素因数の和:76010

約数の個数: 16

約数和(自身を含む): 291617280

約数和(自身を除く): 88171341

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 75941, 227823, 1442879, 3569227, 4328637, 10707681, 67815313, 203445939]

約数ペア:

[(1, 203445939), (3, 67815313), (19, 10707681), (47, 4328637), (57, 3569227), (141, 1442879), (893, 227823), (2679, 75941)]