86528589

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{242377}}^1$

素因数の和:242404

約数の個数: 16

約数和(自身を含む): 139609728

約数和(自身を除く): 53081139

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 242377, 727131, 1696639, 4120409, 5089917, 12361227, 28842863, 86528589]

約数ペア:

[(1, 86528589), (3, 28842863), (7, 12361227), (17, 5089917), (21, 4120409), (51, 1696639), (119, 727131), (357, 242377)]