42748959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{7237}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 62536320

約数和(自身を除く): 19787361

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 7237, 21711, 79607, 238821, 1295423, 3886269, 14249653, 42748959]

約数ペア:

[(1, 42748959), (3, 14249653), (11, 3886269), (33, 1295423), (179, 238821), (537, 79607), (1969, 21711), (5907, 7237)]