203421847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4597}}^1$

素因数の和:4770

約数の個数: 16

約数和(自身を含む): 228428640

約数和(自身を除く): 25006793

約数列:

[1, 17, 19, 137, 323, 2329, 2603, 4597, 44251, 78149, 87343, 629789, 1484831, 10706413, 11965991, 203421847]

約数ペア:

[(1, 203421847), (17, 11965991), (19, 10706413), (137, 1484831), (323, 629789), (2329, 87343), (2603, 78149), (4597, 44251)]