242537907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{90533}}^1$

素因数の和:90602

約数の個数: 16

約数和(自身を含む): 347650560

約数和(自身を除く): 105112653

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 90533, 271599, 1720127, 4255051, 5160381, 12765153, 80845969, 242537907]

約数ペア:

[(1, 242537907), (3, 80845969), (19, 12765153), (47, 5160381), (57, 4255051), (141, 1720127), (893, 271599), (2679, 90533)]