89885647

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 100597760

約数和(自身を除く): 10712113

約数列:

[1, 17, 31, 79, 127, 289, 527, 1343, 2159, 2449, 3937, 8959, 10033, 22831, 36703, 41633, 66929, 170561, 311023, 707761, 1137793, 2899537, 5287391, 89885647]

約数ペア:

[(1, 89885647), (17, 5287391), (31, 2899537), (79, 1137793), (127, 707761), (289, 311023), (527, 170561), (1343, 66929), (2159, 41633), (2449, 36703), (3937, 22831), (8959, 10033)]