151282161

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{98299}}^1$

素因数の和:98330

約数の個数: 20

約数和(自身を含む): 237886000

約数和(自身を除く): 86603839

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 98299, 294897, 884691, 1867681, 2654073, 5603043, 7962219, 16809129, 50427387, 151282161]

約数ペア:

[(1, 151282161), (3, 50427387), (9, 16809129), (19, 7962219), (27, 5603043), (57, 2654073), (81, 1867681), (171, 884691), (513, 294897), (1539, 98299)]