89858787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{22303}}^1$

素因数の和:22402

約数の個数: 16

約数和(自身を含む): 128471040

約数和(自身を除く): 38612253

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 22303, 66909, 379151, 1137453, 1761937, 5285811, 29952929, 89858787]

約数ペア:

[(1, 89858787), (3, 29952929), (17, 5285811), (51, 1761937), (79, 1137453), (237, 379151), (1343, 66909), (4029, 22303)]