79121043

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 48249837

約数列:

[1, 3, 9, 17, 27, 51, 81, 107, 153, 179, 243, 321, 459, 537, 963, 1377, 1611, 1819, 2889, 3043, 4131, 4833, 5457, 8667, 9129, 14499, 16371, 19153, 26001, 27387, 43497, 49113, 57459, 82161, 147339, 172377, 246483, 325601, 442017, 517131, 739449, 976803, 1551393, 2930409, 4654179, 8791227, 26373681, 79121043]

約数ペア:

[(1, 79121043), (3, 26373681), (9, 8791227), (17, 4654179), (27, 2930409), (51, 1551393), (81, 976803), (107, 739449), (153, 517131), (179, 442017), (243, 325601), (321, 246483), (459, 172377), (537, 147339), (963, 82161), (1377, 57459), (1611, 49113), (1819, 43497), (2889, 27387), (3043, 26001), (4131, 19153), (4833, 16371), (5457, 14499), (8667, 9129)]